Compare 215139 vs 215189
Property | 215139 | 215189 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 31 × 717131 | 131 × 165531 |
Prime factorization | 3 × 71713 | 13 × 16553 |
Divisors count | 4 | 4 |
Divisors | 1, 3, 71713, 215139 | 1, 13, 16553, 215189 |
Number of properties | 1 | 1 |
Semiprimes | 48485th | 48493rd |
Roman numberals | ||
Base 2 | 1101001000011000112 | 1101001000100101012 |
Base 3 | 1012210100103 | 1012210112223 |
Base 4 | 3102012034 | 3102021114 |
Base 5 | 233410245 | 233412245 |
Base 6 | 43400036 | 43401256 |
Base 7 | 15541417 | 15542427 |
Base 8 | 6441438 | 6442258 |
Base 9 | 3571039 | 3571589 |
Base 10 | 21513910 | 21518910 |
Base 11 | 13770111 | 13774711 |
Base 12 | a460312 | a464512 |
Base 13 | 76c0213 | 76c4013 |
Base 14 | 5859114 | 585c914 |
Base 15 | 43b2915 | 43b5e15 |
Base 16 | 3486316 | 3489516 |