Compare 22721 vs 22729
Property | 22721 | 22729 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 227211 | 71 × 171 × 1911 |
Prime factorization | 22721 | 7 × 17 × 191 |
Divisors count | 2 | 8 |
Divisors | 1, 22721 | 1, 7, 17, 119, 191, 1337, 3247, 22729 |
Number of properties | 7 | 0 |
Chen primes | 1246th | |
Cousin primes (2nd member) | 384th | |
Isolated primes | 1770th | |
Primes | 2539th | |
Pythagorean primes | 1259th | |
Sexy primes (1st member) | 762nd | |
Super primes | 371st | |
Roman numberals | ||
Base 2 | 1011000110000012 | 1011000110010012 |
Base 3 | 10110111123 | 10110112113 |
Base 4 | 112030014 | 112030214 |
Base 5 | 12113415 | 12114045 |
Base 6 | 2531056 | 2531216 |
Base 7 | 1231467 | 1231607 |
Base 8 | 543018 | 543118 |
Base 9 | 341459 | 341549 |
Base 10 | 2272110 | 2272910 |
Base 11 | 1608611 | 1609311 |
Base 12 | 1119512 | 111a112 |
Base 13 | a45a13 | a46513 |
Base 14 | 83cd14 | 83d714 |
Base 15 | 6aeb15 | 6b0415 |
Base 16 | 58c116 | 58c916 |