Compare 21089 vs 21100
Property | 21089 | 21100 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 210891 | 22 × 52 × 2111 |
Prime factorization | 21089 | 2 × 2 × 5 × 5 × 211 |
Divisors count | 2 | 18 |
Divisors | 1, 21089 | 1, 2, 4, 5, 10, 20, 25, 50, 100, 211, 422, 844, 1055, 2110, 4220, 5275, 10550, 21100 |
Number of properties | 5 | 0 |
Isolated primes | 1652nd | |
Primes | 2371st | |
Pythagorean primes | 1177th | |
Sophie germain primes | 343rd | |
Super primes | 351st | |
Roman numberals | ||
Base 2 | 1010010011000012 | 1010010011011002 |
Base 3 | 10012210023 | 10012211113 |
Base 4 | 110212014 | 110212304 |
Base 5 | 11333245 | 11334005 |
Base 6 | 2413456 | 2414046 |
Base 7 | 1153257 | 1153427 |
Base 8 | 511418 | 511548 |
Base 9 | 318329 | 318449 |
Base 10 | 2108910 | 2110010 |
Base 11 | 1493211 | 1494211 |
Base 12 | 1025512 | 1026412 |
Base 13 | 97a313 | 97b113 |
Base 14 | 798514 | 799214 |
Base 15 | 63ae15 | 63ba15 |
Base 16 | 526116 | 526c16 |