Compare 21085 vs 21089
Property | 21085 | 21089 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 42171 | 210891 |
Prime factorization | 5 × 4217 | 21089 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 4217, 21085 | 1, 21089 |
Number of properties | 1 | 5 |
Isolated primes | 1652nd | |
Primes | 2371st | |
Pythagorean primes | 1177th | |
Semiprimes | 5350th | |
Sophie germain primes | 343rd | |
Super primes | 351st | |
Roman numberals | ||
Base 2 | 1010010010111012 | 1010010011000012 |
Base 3 | 10012202213 | 10012210023 |
Base 4 | 110211314 | 110212014 |
Base 5 | 11333205 | 11333245 |
Base 6 | 2413416 | 2413456 |
Base 7 | 1153217 | 1153257 |
Base 8 | 511358 | 511418 |
Base 9 | 318279 | 318329 |
Base 10 | 2108510 | 2108910 |
Base 11 | 1492911 | 1493211 |
Base 12 | 1025112 | 1025512 |
Base 13 | 979c13 | 97a313 |
Base 14 | 798114 | 798514 |
Base 15 | 63aa15 | 63ae15 |
Base 16 | 525d16 | 526116 |