Compare 621139 vs 621140
Property | 621139 | 621140 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 6211391 | 22 × 51 × 131 × 23891 |
Prime factorization | 621139 | 2 × 2 × 5 × 13 × 2389 |
Divisors count | 2 | 24 |
Divisors | 1, 621139 | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2389, 4778, 9556, 11945, 23890, 31057, 47780, 62114, 124228, 155285, 310570, 621140 |
Number of properties | 5 | 0 |
Centered triangular primes | 111th | |
Cousin primes (1st member) | 5494th | |
Isolated primes | 39732nd | |
Primes | 50701st | |
Sexy primes (2nd member) | 11015th | |
Roman numberals | ||
Base 2 | 100101111010010100112 | 100101111010010101002 |
Base 3 | 10111200010113 | 10111200010123 |
Base 4 | 21132211034 | 21132211104 |
Base 5 | 1243340245 | 1243340305 |
Base 6 | 211513516 | 211513526 |
Base 7 | 51646217 | 51646227 |
Base 8 | 22751238 | 22751248 |
Base 9 | 11460349 | 11460359 |
Base 10 | 62113910 | 62114010 |
Base 11 | 39474211 | 39474311 |
Base 12 | 25b55712 | 25b55812 |
Base 13 | 18994c13 | 18995013 |
Base 14 | 12251114 | 12251214 |
Base 15 | c409415 | c409515 |
Base 16 | 97a5316 | 97a5416 |