Compare 31306 vs 31307
| Property | 31306 | 31307 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 111 × 14231 | 313071 |
| Prime factorization | 2 × 11 × 1423 | 31307 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 11, 22, 1423, 2846, 15653, 31306 | 1, 31307 |
| Number of properties | 0 | 5 |
| Chen primes | 1609th | |
| Emirps | 676th | |
| Happy primes | 556th | |
| Isolated primes | 2409th | |
| Primes | 3374th | |
| Roman numberals | ||
| Base 2 | 1111010010010102 | 1111010010010112 |
| Base 3 | 11202211113 | 11202211123 |
| Base 4 | 132210224 | 132210234 |
| Base 5 | 20002115 | 20002125 |
| Base 6 | 4005346 | 4005356 |
| Base 7 | 1601627 | 1601637 |
| Base 8 | 751128 | 751138 |
| Base 9 | 468449 | 468459 |
| Base 10 | 3130610 | 3130710 |
| Base 11 | 2158011 | 2158111 |
| Base 12 | 1614a12 | 1614b12 |
| Base 13 | 1133213 | 1133313 |
| Base 14 | b5a214 | b5a314 |
| Base 15 | 942115 | 942215 |
| Base 16 | 7a4a16 | 7a4b16 |