Channel
Prima book
@prima_book_k
On this record: Topic · Growth · Engagement · Telegram's recommendations · Cite this entry
4,180subscribers
+86 since we began measuring on 2 September 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
Register entry
| Telegram ID | -1002104896339 |
|---|---|
| Type | Channel |
| Username | @prima_book_k |
| Created | Between 1 November 2023 and 31 May 2024 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 4 September 2026 |
| Last confirmed live | 24 October 2026 |
| Measurements held | 12 |
| Confirmed unchanged | 1 time, most recently 24 October 2026 |
| On Telegram | t.me/prima_book_k |
Topic
Other / unclassifiable — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 30 September 2026 and assigned it the closest of 31 fixed categories, at 94% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 24 Oct 2026, 13:56 | 4,180 | +7 |
| 21 Oct 2026, 10:16 | 4,173 | +3 |
| 18 Oct 2026, 11:28 | 4,170 | +8 |
| 15 Oct 2026, 18:47 | 4,162 | +2 |
| 13 Oct 2026, 02:10 | 4,160 | +13 |
| 6 Oct 2026, 17:40 | 4,147 | +5 |
| 30 Sept 2026, 02:58 | 4,142 | +21 |
| 16 Sept 2026, 09:59 | 4,121 | +15 |
| 12 Sept 2026, 14:16 | 4,106 | +3 |
| 8 Sept 2026, 05:15 | 4,103 | +9 |
| 4 Sept 2026, 23:44 | 4,094 | no change |
| 2 Sept 2026, 16:30 | 4,094 | first reading |
Engagement
Posts not read yet. This entry is on the register from its profile alone; the post reader has not reached it. Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@book_house09 · 20,786
Telegram ranks this channel #9 of 66 here — alongside 65 others — read 2 October 2026
@booksua11 · 36,556
Telegram ranks this channel #9 of 60 here — alongside 59 others — read 2 September 2026
@eknuga · 22,392
Telegram ranks this channel #13 of 58 here — alongside 57 others — read 23 September 2026
@world_off_bookssss · 20,004
Telegram ranks this channel #21 of 67 here — alongside 66 others — read 30 September 2026
@wormbook1 · 23,532
Telegram ranks this channel #28 of 67 here — alongside 66 others — read 18 September 2026
@librarybooksua · 34,788
Telegram ranks this channel #53 of 56 here — alongside 55 others — read 4 September 2026
This channel appears in 6 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 24 October 2026 — this entry's latest reading, not the date you are reading this.
“Prima book” (@prima_book_k), 4,180 subscribers as measured 24 October 2026. Telegram Register, tgregister.com/channel/prima_book_k.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.