Compare 47491 vs 47494
Property | 47491 | 47494 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 474911 | 21 × 237471 |
Prime factorization | 47491 | 2 × 23747 |
Divisors count | 2 | 4 |
Divisors | 1, 47491 | 1, 2, 23747, 47494 |
Number of properties | 5 | 1 |
Good primes | 428th | |
Harmonic primes | 1821st | |
Isolated primes | 3557th | |
Primes | 4894th | |
Semiprimes | 11552nd | |
Sexy primes (1st member) | 1363rd | |
Roman numberals | ||
Base 2 | 10111001100000112 | 10111001100001102 |
Base 3 | 21020102213 | 21020110013 |
Base 4 | 232120034 | 232120124 |
Base 5 | 30044315 | 30044345 |
Base 6 | 10035116 | 10035146 |
Base 7 | 2553137 | 2553167 |
Base 8 | 1346038 | 1346068 |
Base 9 | 721279 | 721319 |
Base 10 | 4749110 | 4749410 |
Base 11 | 3275411 | 3275711 |
Base 12 | 2359712 | 2359a12 |
Base 13 | 1880213 | 1880513 |
Base 14 | 1344314 | 1344614 |
Base 15 | e11115 | e11415 |
Base 16 | b98316 | b98616 |