Compare 155130 vs 155138
Property | 155130 | 155138 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 51 × 51711 | 21 × 775691 |
Prime factorization | 2 × 3 × 5 × 5171 | 2 × 77569 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 5171, 10342, 15513, 25855, 31026, 51710, 77565, 155130 | 1, 2, 77569, 155138 |
Number of properties | 0 | 1 |
Semiprimes | 35500th | |
Roman numberals | ||
Base 2 | 1001011101111110102 | 1001011110000000102 |
Base 3 | 212122101203 | 212122102123 |
Base 4 | 2113133224 | 2113200024 |
Base 5 | 144310105 | 144310235 |
Base 6 | 31541106 | 31541226 |
Base 7 | 12141637 | 12142047 |
Base 8 | 4567728 | 4570028 |
Base 9 | 2557169 | 2557259 |
Base 10 | 15513010 | 15513810 |
Base 11 | a660811 | a661511 |
Base 12 | 7593612 | 7594212 |
Base 13 | 557c113 | 557c913 |
Base 14 | 4076a14 | 4077414 |
Base 15 | 30e7015 | 30e7815 |
Base 16 | 25dfa16 | 25e0216 |