Compare 312390 vs 312401
| Property | 312390 | 312401 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 21 × 33 × 51 × 131 × 891 | 3124011 |
| Prime factorization | 2 × 3 × 3 × 3 × 5 × 13 × 89 | 312401 |
| Divisors count | 64 | 2 |
| Divisors | 1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 89, 90, 117, 130, 135, 178, 195, 234, 267, 270, 351, 390, 445, 534, 585, 702, 801, 890, 1157, 1170, 1335, 1602, 1755, 2314, 2403, 2670, 3471, 3510, 4005, 4806, 5785, 6942, 8010, 10413, 11570, 12015, 17355, 20826, 24030, 31239, 34710, 52065, 62478, 104130, 156195, 312390 | 1, 312401 |
| Number of properties | 0 | 9 |
| Additive primes | 10744th | |
| Cousin primes (2nd member) | 3078th | |
| Happy primes | 4047th | |
| Isolated primes | 20782nd | |
| Primes | 26987th | |
| Sexy primes (1st member) | 6218th | |
| Sexy prime triplets (1st member) | 1220th | |
| Sophie germain primes | 2953rd | |
| Super primes | 2960th | |
| Roman numberals | ||
| Base 2 | 10011000100010001102 | 10011000100010100012 |
| Base 3 | 1202121120003 | 1202121121023 |
| Base 4 | 10301010124 | 10301011014 |
| Base 5 | 344440305 | 344441015 |
| Base 6 | 104101306 | 104101456 |
| Base 7 | 24405217 | 24405357 |
| Base 8 | 11421068 | 11421218 |
| Base 9 | 5254609 | 5254729 |
| Base 10 | 31239010 | 31240110 |
| Base 11 | 1a378111 | 1a379111 |
| Base 12 | 13094612 | 13095512 |
| Base 13 | ac26013 | ac26b13 |
| Base 14 | 81bb814 | 81bc514 |
| Base 15 | 6286015 | 6286b15 |
| Base 16 | 4c44616 | 4c45116 |