Compare 21101 vs 21112
Property | 21101 | 21112 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 211011 | 23 × 71 × 131 × 291 |
Prime factorization | 21101 | 2 × 2 × 2 × 7 × 13 × 29 |
Divisors count | 2 | 32 |
Divisors | 1, 21101 | 1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 10556, 21112 |
Number of properties | 8 | 0 |
Additive primes | 1100th | |
Chen primes | 1166th | |
Happy primes | 392nd | |
Isolated primes | 1653rd | |
Long primes | 902nd | |
Primes | 2372nd | |
Pythagorean primes | 1178th | |
Sexy primes (1st member) | 718th | |
Roman numberals | ||
Base 2 | 1010010011011012 | 1010010011110002 |
Base 3 | 10012211123 | 10012212213 |
Base 4 | 110212314 | 110213204 |
Base 5 | 11334015 | 11334225 |
Base 6 | 2414056 | 2414246 |
Base 7 | 1153437 | 1153607 |
Base 8 | 511558 | 511708 |
Base 9 | 318459 | 318579 |
Base 10 | 2110110 | 2111210 |
Base 11 | 1494311 | 1495311 |
Base 12 | 1026512 | 1027412 |
Base 13 | 97b213 | 97c013 |
Base 14 | 799314 | 79a014 |
Base 15 | 63bb15 | 63c715 |
Base 16 | 526d16 | 527816 |