Compare 187 vs 215
Property | 187 | 215 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 111 × 171 | 51 × 431 |
Prime factorization | 11 × 17 | 5 × 43 |
Divisors count | 4 | 4 |
Divisors | 1, 11, 17, 187 | 1, 5, 43, 215 |
Number of properties | 1 | 1 |
Semiprimes | 61st | 71st |
Roman numberals | CLXXXVII | CCXV |
Base 2 | 101110112 | 110101112 |
Base 3 | 202213 | 212223 |
Base 4 | 23234 | 31134 |
Base 5 | 12225 | 13305 |
Base 6 | 5116 | 5556 |
Base 7 | 3557 | 4257 |
Base 8 | 2738 | 3278 |
Base 9 | 2279 | 2589 |
Base 10 | 18710 | 21510 |
Base 11 | 16011 | 18611 |
Base 12 | 13712 | 15b12 |
Base 13 | 11513 | 13713 |
Base 14 | d514 | 11514 |
Base 15 | c715 | e515 |
Base 16 | bb16 | d716 |