Compare 1550 vs 1555
Property | 1550 | 1555 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 52 × 311 | 51 × 3111 |
Prime factorization | 2 × 5 × 5 × 31 | 5 × 311 |
Divisors count | 12 | 4 |
Divisors | 1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550 | 1, 5, 311, 1555 |
Number of properties | 0 | 1 |
Semiprimes | 452nd | |
Roman numberals | MDL | MDLV |
Base 2 | 110000011102 | 110000100112 |
Base 3 | 20101023 | 20101213 |
Base 4 | 1200324 | 1201034 |
Base 5 | 222005 | 222105 |
Base 6 | 111026 | 111116 |
Base 7 | 43437 | 43517 |
Base 8 | 30168 | 30238 |
Base 9 | 21129 | 21179 |
Base 10 | 155010 | 155510 |
Base 11 | 118a11 | 119411 |
Base 12 | a9212 | a9712 |
Base 13 | 92313 | 92813 |
Base 14 | 7ca14 | 7d114 |
Base 15 | 6d515 | 6da15 |
Base 16 | 60e16 | 61316 |