Compare 493128 vs 493139
| Property | 493128 | 493139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 23 × 34 × 7611 | 4931391 |
| Prime factorization | 2 × 2 × 2 × 3 × 3 × 3 × 3 × 761 | 493139 |
| Divisors count | 40 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 761, 1522, 2283, 3044, 4566, 6088, 6849, 9132, 13698, 18264, 20547, 27396, 41094, 54792, 61641, 82188, 123282, 164376, 246564, 493128 | 1, 493139 |
| Number of properties | 0 | 8 |
| Additive primes | 16103rd | |
| Isolated primes | 31971st | |
| Primes | 41002nd | |
| Safe primes | 2437th | |
| Sexy primes (2nd member) | 9065th | |
| Sexy prime quadrupletss (4th member) | 198th | |
| Sexy prime triplets (3rd member) | 1711th | |
| Ulam primes | 3000th | |
| Roman numberals | ||
| Base 2 | 11110000110010010002 | 11110000110010100112 |
| Base 3 | 2210011100003 | 2210011101023 |
| Base 4 | 13201210204 | 13201211034 |
| Base 5 | 1112400035 | 1112400245 |
| Base 6 | 143230006 | 143230156 |
| Base 7 | 41224567 | 41225037 |
| Base 8 | 17031108 | 17031238 |
| Base 9 | 8314009 | 8314129 |
| Base 10 | 49312810 | 49313910 |
| Base 11 | 30754911 | 30755911 |
| Base 12 | 1b946012 | 1b946b12 |
| Base 13 | 1435bc13 | 1435ca13 |
| Base 14 | cb9d614 | cba0314 |
| Base 15 | 9b1a315 | 9b1ae15 |
| Base 16 | 7864816 | 7865316 |