Compare 53987 vs 53988
Property | 53987 | 53988 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 539871 | 22 × 31 × 111 × 4091 |
Prime factorization | 53987 | 2 × 2 × 3 × 11 × 409 |
Divisors count | 2 | 24 |
Divisors | 1, 53987 | 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 409, 818, 1227, 1636, 2454, 4499, 4908, 8998, 13497, 17996, 26994, 53988 |
Number of properties | 6 | 0 |
Chen primes | 2555th | |
Harmonic primes | 2060th | |
Isolated primes | 4006th | |
Primes | 5499th | |
Safe primes | 412th | |
Sexy primes (1st member) | 1497th | |
Roman numberals | ||
Base 2 | 11010010111000112 | 11010010111001002 |
Base 3 | 22020011123 | 22020011203 |
Base 4 | 310232034 | 310232104 |
Base 5 | 32114225 | 32114235 |
Base 6 | 10535356 | 10535406 |
Base 7 | 3132537 | 3132547 |
Base 8 | 1513438 | 1513448 |
Base 9 | 820459 | 820469 |
Base 10 | 5398710 | 5398810 |
Base 11 | 3761a11 | 3762011 |
Base 12 | 272ab12 | 272b012 |
Base 13 | 1b75b13 | 1b75c13 |
Base 14 | 1596314 | 1596414 |
Base 15 | 10ee215 | 10ee315 |
Base 16 | d2e316 | d2e416 |