Compare 23390 vs 23399
| Property | 23390 | 23399 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 23391 | 233991 |
| Prime factorization | 2 × 5 × 2339 | 23399 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 2339, 4678, 11695, 23390 | 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 | 1011011010111102 | 1011011011001112 |
| Base 3 | 10120020223 | 10120021223 |
| Base 4 | 112311324 | 112312134 |
| Base 5 | 12220305 | 12220445 |
| Base 6 | 3001426 | 3001556 |
| Base 7 | 1251237 | 1251357 |
| Base 8 | 555368 | 555478 |
| Base 9 | 350689 | 350789 |
| Base 10 | 2339010 | 2339910 |
| Base 11 | 1663411 | 1664211 |
| Base 12 | 1165212 | 1165b12 |
| Base 13 | a85313 | a85c13 |
| Base 14 | 874a14 | 875514 |
| Base 15 | 6de515 | 6dee15 |
| Base 16 | 5b5e16 | 5b6716 |