Compare 121621 vs 121624
Property | 121621 | 121624 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 1216211 | 23 × 231 × 6611 |
Prime factorization | 121621 | 2 × 2 × 2 × 23 × 661 |
Divisors count | 2 | 16 |
Divisors | 1, 121621 | 1, 2, 4, 8, 23, 46, 92, 184, 661, 1322, 2644, 5288, 15203, 30406, 60812, 121624 |
Number of properties | 6 | 0 |
Additive primes | 4713th | |
Isolated primes | 8573rd | |
Lucky primes | 1505th | |
Primes | 11448th | |
Pythagorean primes | 5693rd | |
Ulam primes | 807th | |
Roman numberals | ||
Base 2 | 111011011000101012 | 111011011000110002 |
Base 3 | 200112111113 | 200112111213 |
Base 4 | 1312301114 | 1312301204 |
Base 5 | 123424415 | 123424445 |
Base 6 | 23350216 | 23350246 |
Base 7 | 10144037 | 10144067 |
Base 8 | 3554258 | 3554308 |
Base 9 | 2047449 | 2047479 |
Base 10 | 12162110 | 12162410 |
Base 11 | 8341511 | 8341811 |
Base 12 | 5a47112 | 5a47412 |
Base 13 | 4348613 | 4348913 |
Base 14 | 3247314 | 3247614 |
Base 15 | 2608115 | 2608415 |
Base 16 | 1db1516 | 1db1816 |