Compare 166142 vs 166148
Property | 166142 | 166148 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 21 × 830711 | 22 × 731 × 5691 |
Prime factorization | 2 × 83071 | 2 × 2 × 73 × 569 |
Divisors count | 4 | 12 |
Divisors | 1, 2, 83071, 166142 | 1, 2, 4, 73, 146, 292, 569, 1138, 2276, 41537, 83074, 166148 |
Number of properties | 1 | 0 |
Semiprimes | 37923rd | |
Roman numberals | ||
Base 2 | 1010001000111111102 | 1010001001000001002 |
Base 3 | 221022201023 | 221022201223 |
Base 4 | 2202033324 | 2202100104 |
Base 5 | 203040325 | 203040435 |
Base 6 | 33211026 | 33211126 |
Base 7 | 12612447 | 12612537 |
Base 8 | 5043768 | 5044048 |
Base 9 | 2728129 | 2728189 |
Base 10 | 16614210 | 16614810 |
Base 11 | 10390911 | 10391411 |
Base 12 | 8019212 | 8019812 |
Base 13 | 5a81213 | 5a81813 |
Base 14 | 4479414 | 4479a14 |
Base 15 | 3436215 | 3436815 |
Base 16 | 288fe16 | 2890416 |