Compare 166142 vs 166181
Property | 166142 | 166181 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 830711 | 1371 × 12131 |
Prime factorization | 2 × 83071 | 137 × 1213 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 83071, 166142 | 1, 137, 1213, 166181 |
Number of properties | 1 | 1 |
Semiprimes | 37923rd | 37931st |
Roman numberals | ||
Base 2 | 1010001000111111102 | 1010001001001001012 |
Base 3 | 221022201023 | 221022212123 |
Base 4 | 2202033324 | 2202102114 |
Base 5 | 203040325 | 203042115 |
Base 6 | 33211026 | 33212056 |
Base 7 | 12612447 | 12613317 |
Base 8 | 5043768 | 5044458 |
Base 9 | 2728129 | 2728559 |
Base 10 | 16614210 | 16618110 |
Base 11 | 10390911 | 10394411 |
Base 12 | 8019212 | 8020512 |
Base 13 | 5a81213 | 5a84213 |
Base 14 | 4479414 | 447c114 |
Base 15 | 3436215 | 3438b15 |
Base 16 | 288fe16 | 2892516 |