Compare 228539 vs 228540
Property | 228539 | 228540 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 6 |
Prime factorization | 2285391 | 22 × 31 × 51 × 131 × 2931 |
Prime factorization | 228539 | 2 × 2 × 3 × 5 × 13 × 293 |
Divisors count | 2 | 48 |
Divisors | 1, 228539 | 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 293, 390, 586, 780, 879, 1172, 1465, 1758, 2930, 3516, 3809, 4395, 5860, 7618, 8790, 11427, 15236, 17580, 19045, 22854, 38090, 45708, 57135, 76180, 114270, 228540 |
Number of properties | 6 | 0 |
Additive primes | 8232nd | |
Chen primes | 8451st | |
Isolated primes | 15496th | |
Long primes | 7610th | |
Primes | 20307th | |
Safe primes | 1306th | |
Roman numberals | ||
Base 2 | 1101111100101110112 | 1101111100101111002 |
Base 3 | 1021211111023 | 1021211111103 |
Base 4 | 3133023234 | 3133023304 |
Base 5 | 243031245 | 243031305 |
Base 6 | 45220156 | 45220206 |
Base 7 | 16412037 | 16412047 |
Base 8 | 6762738 | 6762748 |
Base 9 | 3774429 | 3774439 |
Base 10 | 22853910 | 22854010 |
Base 11 | 14678311 | 14678411 |
Base 12 | b030b12 | b031012 |
Base 13 | 8003c13 | 8004013 |
Base 14 | 5d40314 | 5d40414 |
Base 15 | 47aae15 | 47ab015 |
Base 16 | 37cbb16 | 37cbc16 |