Compare 30430 vs 30431
Property | 30430 | 30431 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 171 × 1791 | 304311 |
Prime factorization | 2 × 5 × 17 × 179 | 30431 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 3043, 6086, 15215, 30430 | 1, 30431 |
Number of properties | 0 | 5 |
Additive primes | 1489th | |
Chen primes | 1570th | |
Cousin primes (2nd member) | 472nd | |
Isolated primes | 2344th | |
Primes | 3287th | |
Roman numberals | ||
Base 2 | 1110110110111102 | 1110110110111112 |
Base 3 | 11122020013 | 11122020023 |
Base 4 | 131231324 | 131231334 |
Base 5 | 14332105 | 14332115 |
Base 6 | 3525146 | 3525156 |
Base 7 | 1545017 | 1545027 |
Base 8 | 733368 | 733378 |
Base 9 | 456619 | 456629 |
Base 10 | 3043010 | 3043110 |
Base 11 | 2095411 | 2095511 |
Base 12 | 1573a12 | 1573b12 |
Base 13 | 10b0a13 | 10b0b13 |
Base 14 | b13814 | b13914 |
Base 15 | 903a15 | 903b15 |
Base 16 | 76de16 | 76df16 |