Compare 172158 vs 172166
Property | 172158 | 172166 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 71 × 40991 | 21 × 860831 |
Prime factorization | 2 × 3 × 7 × 4099 | 2 × 86083 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 4099, 8198, 12297, 24594, 28693, 57386, 86079, 172158 | 1, 2, 86083, 172166 |
Number of properties | 0 | 1 |
Semiprimes | 39250th | |
Roman numberals | ||
Base 2 | 1010100000011111102 | 1010100000100001102 |
Base 3 | 222020110203 | 222020111123 |
Base 4 | 2220013324 | 2220020124 |
Base 5 | 210021135 | 210021315 |
Base 6 | 34050106 | 34050226 |
Base 7 | 13146307 | 13146417 |
Base 8 | 5201768 | 5202068 |
Base 9 | 2821369 | 2821459 |
Base 10 | 17215810 | 17216610 |
Base 11 | 10838811 | 10839511 |
Base 12 | 8376612 | 8377212 |
Base 13 | 6048c13 | 6049713 |
Base 14 | 46a5014 | 46a5814 |
Base 15 | 3602315 | 3602b15 |
Base 16 | 2a07e16 | 2a08616 |