Compare 30427 vs 30438
| Property | 30427 | 30438 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 304271 | 21 × 32 × 191 × 891 |
| Prime factorization | 30427 | 2 × 3 × 3 × 19 × 89 |
| Divisors count | 2 | 24 |
| Divisors | 1, 30427 | 1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1602, 1691, 3382, 5073, 10146, 15219, 30438 |
| Number of properties | 4 | 0 |
| Cousin primes (1st member) | 472nd | |
| Harmonic primes | 1225th | |
| Isolated primes | 2343rd | |
| Primes | 3286th | |
| Roman numberals | ||
| Base 2 | 1110110110110112 | 1110110111001102 |
| Base 3 | 11122012213 | 11122021003 |
| Base 4 | 131231234 | 131232124 |
| Base 5 | 14332025 | 14332235 |
| Base 6 | 3525116 | 3525306 |
| Base 7 | 1544657 | 1545127 |
| Base 8 | 733338 | 733468 |
| Base 9 | 456579 | 456709 |
| Base 10 | 3042710 | 3043810 |
| Base 11 | 2095111 | 2096111 |
| Base 12 | 1573712 | 1574612 |
| Base 13 | 10b0713 | 10b1513 |
| Base 14 | b13514 | b14214 |
| Base 15 | 903715 | 904315 |
| Base 16 | 76db16 | 76e616 |