Compare 172129 vs 172166
Property | 172129 | 172166 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 431 × 40031 | 21 × 860831 |
Prime factorization | 43 × 4003 | 2 × 86083 |
Divisors count | 4 | 4 |
Divisors | 1, 43, 4003, 172129 | 1, 2, 86083, 172166 |
Number of properties | 1 | 1 |
Semiprimes | 39240th | 39250th |
Roman numberals | ||
Base 2 | 1010100000011000012 | 1010100000100001102 |
Base 3 | 222020100113 | 222020111123 |
Base 4 | 2220012014 | 2220020124 |
Base 5 | 210020045 | 210021315 |
Base 6 | 34045216 | 34050226 |
Base 7 | 13145567 | 13146417 |
Base 8 | 5201418 | 5202068 |
Base 9 | 2821049 | 2821459 |
Base 10 | 17212910 | 17216610 |
Base 11 | 10836111 | 10839511 |
Base 12 | 8374112 | 8377212 |
Base 13 | 6046913 | 6049713 |
Base 14 | 46a2d14 | 46a5814 |
Base 15 | 3600415 | 3602b15 |
Base 16 | 2a06116 | 2a08616 |