Compare 215461 vs 215472
Property | 215461 | 215472 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 2154611 | 24 × 31 × 672 |
Prime factorization | 215461 | 2 × 2 × 2 × 2 × 3 × 67 × 67 |
Divisors count | 2 | 30 |
Divisors | 1, 215461 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 4489, 8978, 13467, 17956, 26934, 35912, 53868, 71824, 107736, 215472 |
Number of properties | 5 | 0 |
Additive primes | 7793rd | |
Chen primes | 8031st | |
Primes | 19247th | |
Pythagorean primes | 9603rd | |
Twin primes (2nd member) | 2290th | |
Roman numberals | ||
Base 2 | 1101001001101001012 | 1101001001101100002 |
Base 3 | 1012211200013 | 1012211201103 |
Base 4 | 3102122114 | 3102123004 |
Base 5 | 233433215 | 233433425 |
Base 6 | 43413016 | 43413206 |
Base 7 | 15551117 | 15551257 |
Base 8 | 6446458 | 6446608 |
Base 9 | 3575019 | 3575139 |
Base 10 | 21546110 | 21547210 |
Base 11 | 13797411 | 13798411 |
Base 12 | a483112 | a484012 |
Base 13 | 770bc13 | 770ca13 |
Base 14 | 5874114 | 5874c14 |
Base 15 | 43c9115 | 43c9c15 |
Base 16 | 349a516 | 349b016 |