Compare 87973 vs 87985
Property | 87973 | 87985 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 879731 | 51 × 175971 |
Prime factorization | 87973 | 5 × 17597 |
Divisors count | 2 | 4 |
Divisors | 1, 87973 | 1, 5, 17597, 87985 |
Number of properties | 5 | 1 |
Cousin primes (1st member) | 1092nd | |
Isolated primes | 6346th | |
Lucky primes | 1149th | |
Primes | 8541st | |
Pythagorean primes | 4258th | |
Semiprimes | 20713th | |
Roman numberals | ||
Base 2 | 101010111101001012 | 101010111101100012 |
Base 3 | 111102000213 | 111102002013 |
Base 4 | 1111322114 | 1111323014 |
Base 5 | 103033435 | 103034205 |
Base 6 | 15151416 | 15152016 |
Base 7 | 5143247 | 5143427 |
Base 8 | 2536458 | 2536618 |
Base 9 | 1436079 | 1436219 |
Base 10 | 8797310 | 8798510 |
Base 11 | 6010611 | 6011711 |
Base 12 | 42ab112 | 42b0112 |
Base 13 | 3107213 | 3108113 |
Base 14 | 240bb14 | 240c914 |
Base 15 | 1b0ed15 | 1b10a15 |
Base 16 | 157a516 | 157b116 |