Compare 621139 vs 621146
Property | 621139 | 621146 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 6211391 | 21 × 171 × 182691 |
Prime factorization | 621139 | 2 × 17 × 18269 |
Divisors count | 2 | 8 |
Divisors | 1, 621139 | 1, 2, 17, 34, 18269, 36538, 310573, 621146 |
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 | 100101111010010110102 |
Base 3 | 10111200010113 | 10111200011023 |
Base 4 | 21132211034 | 21132211224 |
Base 5 | 1243340245 | 1243340415 |
Base 6 | 211513516 | 211514026 |
Base 7 | 51646217 | 51646317 |
Base 8 | 22751238 | 22751328 |
Base 9 | 11460349 | 11460429 |
Base 10 | 62113910 | 62114610 |
Base 11 | 39474211 | 39474911 |
Base 12 | 25b55712 | 25b56212 |
Base 13 | 18994c13 | 18995613 |
Base 14 | 12251114 | 12251814 |
Base 15 | c409415 | c409b15 |
Base 16 | 97a5316 | 97a5a16 |