Compare 249937 vs 249947
Property | 249937 | 249947 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 1091 × 22931 | 2499471 |
Prime factorization | 109 × 2293 | 249947 |
Divisors count | 4 | 2 |
Divisors | 1, 109, 2293, 249937 | 1, 249947 |
Number of properties | 1 | 3 |
Cousin primes (2nd member) | 2578th | |
Isolated primes | 16867th | |
Primes | 22040th | |
Semiprimes | 55915th | |
Roman numberals | ||
Base 2 | 1111010000010100012 | 1111010000010110112 |
Base 3 | 1102002112213 | 1102002120223 |
Base 4 | 3310011014 | 3310011234 |
Base 5 | 304442225 | 304442425 |
Base 6 | 52050416 | 52050556 |
Base 7 | 20604527 | 20604657 |
Base 8 | 7501218 | 7501338 |
Base 9 | 4207579 | 4207689 |
Base 10 | 24993710 | 24994710 |
Base 11 | 16086611 | 16087511 |
Base 12 | 10078112 | 10078b12 |
Base 13 | 899bc13 | 899c913 |
Base 14 | 6712914 | 6713514 |
Base 15 | 4e0c715 | 4e0d215 |
Base 16 | 3d05116 | 3d05b16 |