Compare 21529 vs 21532
Property | 21529 | 21532 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 215291 | 22 × 71 × 7691 |
Prime factorization | 21529 | 2 × 2 × 7 × 769 |
Divisors count | 2 | 12 |
Divisors | 1, 21529 | 1, 2, 4, 7, 14, 28, 769, 1538, 3076, 5383, 10766, 21532 |
Number of properties | 9 | 0 |
Additive primes | 1121st | |
Chen primes | 1185th | |
Isolated primes | 1688th | |
Lucky primes | 391st | |
Primes | 2417th | |
Pythagorean primes | 1198th | |
Sexy primes (2nd member) | 735th | |
Sexy prime triplets (3rd member) | 200th | |
Super primes | 359th | |
Roman numberals | ||
Base 2 | 1010100000110012 | 1010100000111002 |
Base 3 | 10021121013 | 10021121113 |
Base 4 | 111001214 | 111001304 |
Base 5 | 11421045 | 11421125 |
Base 6 | 2434016 | 2434046 |
Base 7 | 1165247 | 1165307 |
Base 8 | 520318 | 520348 |
Base 9 | 324719 | 324749 |
Base 10 | 2152910 | 2153210 |
Base 11 | 151a211 | 151a511 |
Base 12 | 1056112 | 1056412 |
Base 13 | 9a5113 | 9a5413 |
Base 14 | 7bbb14 | 7bc014 |
Base 15 | 65a415 | 65a715 |
Base 16 | 541916 | 541c16 |