Compare 122391 vs 122399
| Property | 122391 | 122399 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 34 × 15111 | 1223991 |
| Prime factorization | 3 × 3 × 3 × 3 × 1511 | 122399 |
| Divisors count | 10 | 2 |
| Divisors | 1, 3, 9, 27, 81, 1511, 4533, 13599, 40797, 122391 | 1, 122399 |
| Number of properties | 0 | 6 |
| Chen primes | 4999th | |
| Harmonic primes | 4350th | |
| Primes | 11514th | |
| Sexy primes (2nd member) | 2878th | |
| Sexy prime triplets (3rd member) | 616th | |
| Twin primes (1st member) | 1450th | |
| Roman numberals | ||
| Base 2 | 111011110000101112 | 111011110000111112 |
| Base 3 | 200122200003 | 200122200223 |
| Base 4 | 1313201134 | 1313201334 |
| Base 5 | 124040315 | 124040445 |
| Base 6 | 23423436 | 23423556 |
| Base 7 | 10165537 | 10165647 |
| Base 8 | 3570278 | 3570378 |
| Base 9 | 2058009 | 2058089 |
| Base 10 | 12239110 | 12239910 |
| Base 11 | 83a5511 | 83a6211 |
| Base 12 | 5a9b312 | 5a9bb12 |
| Base 13 | 4392913 | 4393413 |
| Base 14 | 3286314 | 3286b14 |
| Base 15 | 263e615 | 263ee15 |
| Base 16 | 1de1716 | 1de1f16 |