Compare 166344 vs 166351
| Property | 166344 | 166351 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 23 × 31 × 291 × 2391 | 1663511 |
| Prime factorization | 2 × 2 × 2 × 3 × 29 × 239 | 166351 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 239, 348, 478, 696, 717, 956, 1434, 1912, 2868, 5736, 6931, 13862, 20793, 27724, 41586, 55448, 83172, 166344 | 1, 166351 |
| Number of properties | 0 | 5 |
| Harmonic primes | 5705th | |
| Primes | 15200th | |
| Sexy primes (1st member) | 3676th | |
| Sexy prime triplets (1st member) | 756th | |
| Twin primes (2nd member) | 1855th | |
| Roman numberals | ||
| Base 2 | 1010001001110010002 | 1010001001110011112 |
| Base 3 | 221100112203 | 221100120113 |
| Base 4 | 2202130204 | 2202130334 |
| Base 5 | 203103345 | 203104015 |
| Base 6 | 33220406 | 33220516 |
| Base 7 | 12616537 | 12616637 |
| Base 8 | 5047108 | 5047178 |
| Base 9 | 2731569 | 2731649 |
| Base 10 | 16634410 | 16635110 |
| Base 11 | 103a8211 | 103a8911 |
| Base 12 | 8032012 | 8032712 |
| Base 13 | 5a93913 | 5a94313 |
| Base 14 | 4489a14 | 448a314 |
| Base 15 | 3444915 | 3445115 |
| Base 16 | 289c816 | 289cf16 |