Compare 148991 vs 148994
Property | 148991 | 148994 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1489911 | 21 × 231 × 411 × 791 |
Prime factorization | 148991 | 2 × 23 × 41 × 79 |
Divisors count | 2 | 16 |
Divisors | 1, 148991 | 1, 2, 23, 41, 46, 79, 82, 158, 943, 1817, 1886, 3239, 3634, 6478, 74497, 148994 |
Number of properties | 5 | 0 |
Good primes | 856th | |
Harmonic primes | 5166th | |
Isolated primes | 10387th | |
Primes | 13756th | |
Sexy primes (1st member) | 3371st | |
Roman numberals | ||
Base 2 | 1001000101111111112 | 1001000110000000102 |
Base 3 | 211201010123 | 211201010223 |
Base 4 | 2101133334 | 2101200024 |
Base 5 | 142314315 | 142314345 |
Base 6 | 31054356 | 31054426 |
Base 7 | 11602437 | 11602467 |
Base 8 | 4427778 | 4430028 |
Base 9 | 2463359 | 2463389 |
Base 10 | 14899110 | 14899410 |
Base 11 | a1a3711 | a1a3a11 |
Base 12 | 7227b12 | 7228212 |
Base 13 | 52a7b13 | 52a8113 |
Base 14 | 3c42314 | 3c42614 |
Base 15 | 2e22b15 | 2e22e15 |
Base 16 | 245ff16 | 2460216 |