Compare 253679 vs 253690
Property | 253679 | 253690 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2536791 | 21 × 51 × 231 × 11031 |
Prime factorization | 253679 | 2 × 5 × 23 × 1103 |
Divisors count | 2 | 16 |
Divisors | 1, 253679 | 1, 2, 5, 10, 23, 46, 115, 230, 1103, 2206, 5515, 11030, 25369, 50738, 126845, 253690 |
Number of properties | 5 | 0 |
Chen primes | 9239th | |
Primes | 22332nd | |
Safe primes | 1424th | |
Sophie germain primes | 2499th | |
Twin primes (1st member) | 2614th | |
Roman numberals | ||
Base 2 | 1111011110111011112 | 1111011110111110102 |
Base 3 | 1102122221123 | 1102122222213 |
Base 4 | 3313232334 | 3313233224 |
Base 5 | 311042045 | 311042305 |
Base 6 | 52342356 | 52342546 |
Base 7 | 21044067 | 21044237 |
Base 8 | 7573578 | 7573728 |
Base 9 | 4258759 | 4258879 |
Base 10 | 25367910 | 25369010 |
Base 11 | 16365811 | 16366811 |
Base 12 | 10297b12 | 10298a12 |
Base 13 | 8b60a13 | 8b61813 |
Base 14 | 6863d14 | 6864a14 |
Base 15 | 5026e15 | 5027a15 |
Base 16 | 3deef16 | 3defa16 |