Compare 30427 vs 30430
Property | 30427 | 30430 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 304271 | 21 × 51 × 171 × 1791 |
Prime factorization | 30427 | 2 × 5 × 17 × 179 |
Divisors count | 2 | 16 |
Divisors | 1, 30427 | 1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 3043, 6086, 15215, 30430 |
Number of properties | 4 | 0 |
Cousin primes (1st member) | 472nd | |
Harmonic primes | 1225th | |
Isolated primes | 2343rd | |
Primes | 3286th | |
Roman numberals | ||
Base 2 | 1110110110110112 | 1110110110111102 |
Base 3 | 11122012213 | 11122020013 |
Base 4 | 131231234 | 131231324 |
Base 5 | 14332025 | 14332105 |
Base 6 | 3525116 | 3525146 |
Base 7 | 1544657 | 1545017 |
Base 8 | 733338 | 733368 |
Base 9 | 456579 | 456619 |
Base 10 | 3042710 | 3043010 |
Base 11 | 2095111 | 2095411 |
Base 12 | 1573712 | 1573a12 |
Base 13 | 10b0713 | 10b0a13 |
Base 14 | b13514 | b13814 |
Base 15 | 903715 | 903a15 |
Base 16 | 76db16 | 76de16 |