Compare 213461 vs 213472
Property | 213461 | 213472 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 2134611 | 25 × 71 × 9531 |
Prime factorization | 213461 | 2 × 2 × 2 × 2 × 2 × 7 × 953 |
Divisors count | 2 | 24 |
Divisors | 1, 213461 | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 953, 1906, 3812, 6671, 7624, 13342, 15248, 26684, 30496, 53368, 106736, 213472 |
Number of properties | 7 | 0 |
Additive primes | 7718th | |
Chen primes | 7969th | |
Harmonic primes | 7150th | |
Isolated primes | 14531st | |
Primes | 19086th | |
Pythagorean primes | 9529th | |
Sexy primes (1st member) | 4528th | |
Roman numberals | ||
Base 2 | 1101000001110101012 | 1101000001111000002 |
Base 3 | 1012112102223 | 1012112111013 |
Base 4 | 3100131114 | 3100132004 |
Base 5 | 233123215 | 233123425 |
Base 6 | 43241256 | 43241446 |
Base 7 | 15462237 | 15462407 |
Base 8 | 6407258 | 6407408 |
Base 9 | 3547289 | 3547419 |
Base 10 | 21346110 | 21347210 |
Base 11 | 13641611 | 13642611 |
Base 12 | a364512 | a365412 |
Base 13 | 7621113 | 7621c13 |
Base 14 | 57b1314 | 57b2014 |
Base 15 | 433ab15 | 433b715 |
Base 16 | 341d516 | 341e016 |