Compare 166138 vs 166142
Property | 166138 | 166142 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 3 | 2 |
Prime factorization | 21 × 71 × 118671 | 21 × 830711 |
Prime factorization | 2 × 7 × 11867 | 2 × 83071 |
Divisors count | 8 | 4 |
Divisors | 1, 2, 7, 14, 11867, 23734, 83069, 166138 | 1, 2, 83071, 166142 |
Number of properties | 0 | 1 |
Semiprimes | 37923rd | |
Roman numberals | ||
Base 2 | 1010001000111110102 | 1010001000111111102 |
Base 3 | 221022200213 | 221022201023 |
Base 4 | 2202033224 | 2202033324 |
Base 5 | 203040235 | 203040325 |
Base 6 | 33210546 | 33211026 |
Base 7 | 12612407 | 12612447 |
Base 8 | 5043728 | 5043768 |
Base 9 | 2728079 | 2728129 |
Base 10 | 16613810 | 16614210 |
Base 11 | 10390511 | 10390911 |
Base 12 | 8018a12 | 8019212 |
Base 13 | 5a80b13 | 5a81213 |
Base 14 | 4479014 | 4479414 |
Base 15 | 3435d15 | 3436215 |
Base 16 | 288fa16 | 288fe16 |