Compare 23391 vs 23399
| Property | 23391 | 23399 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 231 × 1131 | 233991 |
| Prime factorization | 3 × 3 × 23 × 113 | 23399 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 9, 23, 69, 113, 207, 339, 1017, 2599, 7797, 23391 | 1, 23399 |
| Number of properties | 0 | 6 |
| Chen primes | 1283rd | |
| Harmonic primes | 961st | |
| Isolated primes | 1820th | |
| Primes | 2607th | |
| Right-truncatable primes | 46th | |
| Safe primes | 215th | |
| Roman numberals | ||
| Base 2 | 1011011010111112 | 1011011011001112 |
| Base 3 | 10120021003 | 10120021223 |
| Base 4 | 112311334 | 112312134 |
| Base 5 | 12220315 | 12220445 |
| Base 6 | 3001436 | 3001556 |
| Base 7 | 1251247 | 1251357 |
| Base 8 | 555378 | 555478 |
| Base 9 | 350709 | 350789 |
| Base 10 | 2339110 | 2339910 |
| Base 11 | 1663511 | 1664211 |
| Base 12 | 1165312 | 1165b12 |
| Base 13 | a85413 | a85c13 |
| Base 14 | 874b14 | 875514 |
| Base 15 | 6de615 | 6dee15 |
| Base 16 | 5b5f16 | 5b6716 |