Compare 148991 vs 149000
Property | 148991 | 149000 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 1489911 | 23 × 53 × 1491 |
Prime factorization | 148991 | 2 × 2 × 2 × 5 × 5 × 5 × 149 |
Divisors count | 2 | 32 |
Divisors | 1, 148991 | 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 149, 200, 250, 298, 500, 596, 745, 1000, 1192, 1490, 2980, 3725, 5960, 7450, 14900, 18625, 29800, 37250, 74500, 149000 |
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 | 1001000110000010002 |
Base 3 | 211201010123 | 211201011123 |
Base 4 | 2101133334 | 2101200204 |
Base 5 | 142314315 | 142320005 |
Base 6 | 31054356 | 31054526 |
Base 7 | 11602437 | 11602557 |
Base 8 | 4427778 | 4430108 |
Base 9 | 2463359 | 2463459 |
Base 10 | 14899110 | 14900010 |
Base 11 | a1a3711 | a1a4511 |
Base 12 | 7227b12 | 7228812 |
Base 13 | 52a7b13 | 52a8713 |
Base 14 | 3c42314 | 3c42c14 |
Base 15 | 2e22b15 | 2e23515 |
Base 16 | 245ff16 | 2460816 |