Compare 100745 vs 100747
Property | 100745 | 100747 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 201491 | 1007471 |
Prime factorization | 5 × 20149 | 100747 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 20149, 100745 | 1, 100747 |
Number of properties | 1 | 5 |
Additive primes | 3914th | |
Isolated primes | 7197th | |
Primes | 9654th | |
Semiprimes | 23553rd | |
Sexy primes (2nd member) | 2458th | |
Ulam primes | 682nd | |
Roman numberals | ||
Base 2 | 110001001100010012 | 110001001100010112 |
Base 3 | 120100120223 | 120100121013 |
Base 4 | 1202120214 | 1202120234 |
Base 5 | 112104405 | 112104425 |
Base 6 | 20542256 | 20542316 |
Base 7 | 5665017 | 5665037 |
Base 8 | 3046118 | 3046138 |
Base 9 | 1631689 | 1631719 |
Base 10 | 10074510 | 10074710 |
Base 11 | 6976711 | 6976911 |
Base 12 | 4a37512 | 4a37712 |
Base 13 | 36b1813 | 36b1a13 |
Base 14 | 28a0114 | 28a0314 |
Base 15 | 1ecb515 | 1ecb715 |
Base 16 | 1898916 | 1898b16 |