Compare 309530 vs 309539
Property | 309530 | 309539 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 131 × 23811 | 3095391 |
Prime factorization | 2 × 5 × 13 × 2381 | 309539 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 13, 26, 65, 130, 2381, 4762, 11905, 23810, 30953, 61906, 154765, 309530 | 1, 309539 |
Number of properties | 0 | 7 |
Additive primes | 10648th | |
Chen primes | 10951st | |
Emirps | 4517th | |
Primes | 26768th | |
Safe primes | 1675th | |
Sophie germain primes | 2928th | |
Twin primes (1st member) | 3080th | |
Roman numberals | ||
Base 2 | 10010111001000110102 | 10010111001001000112 |
Base 3 | 1202011210023 | 1202011211023 |
Base 4 | 10232101224 | 10232102034 |
Base 5 | 344011105 | 344011245 |
Base 6 | 103450026 | 103450156 |
Base 7 | 24262647 | 24263067 |
Base 8 | 11344328 | 11344438 |
Base 9 | 5215329 | 5215429 |
Base 10 | 30953010 | 30953910 |
Base 11 | 1a161111 | 1a161a11 |
Base 12 | 12b16212 | 12b16b12 |
Base 13 | aab7013 | aab7913 |
Base 14 | 80b3414 | 80b3d14 |
Base 15 | 61aa515 | 61aae15 |
Base 16 | 4b91a16 | 4b92316 |