Compare 207239 vs 207249
Property | 207239 | 207249 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2072391 | 31 × 71 × 711 × 1391 |
Prime factorization | 207239 | 3 × 7 × 71 × 139 |
Divisors count | 2 | 16 |
Divisors | 1, 207239 | 1, 3, 7, 21, 71, 139, 213, 417, 497, 973, 1491, 2919, 9869, 29607, 69083, 207249 |
Number of properties | 6 | 0 |
Additive primes | 7489th | |
Chen primes | 7760th | |
Harmonic primes | 6955th | |
Primes | 18566th | |
Safe primes | 1212th | |
Twin primes (1st member) | 2222nd | |
Roman numberals | ||
Base 2 | 1100101001100001112 | 1100101001100100012 |
Base 3 | 1011120211123 | 1011120212203 |
Base 4 | 3022120134 | 3022121014 |
Base 5 | 231124245 | 231124445 |
Base 6 | 42352356 | 42352536 |
Base 7 | 15221247 | 15221407 |
Base 8 | 6246078 | 6246218 |
Base 9 | 3452459 | 3452569 |
Base 10 | 20723910 | 20724910 |
Base 11 | 13177a11 | 13178911 |
Base 12 | 9bb1b12 | 9bb2912 |
Base 13 | 7343613 | 7344313 |
Base 14 | 5574b14 | 5575714 |
Base 15 | 4160e15 | 4161915 |
Base 16 | 3298716 | 3299116 |