Compare 621420 vs 621431
Property | 621420 | 621431 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 31 × 51 × 103571 | 6214311 |
Prime factorization | 2 × 2 × 3 × 5 × 10357 | 621431 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10357, 20714, 31071, 41428, 51785, 62142, 103570, 124284, 155355, 207140, 310710, 621420 | 1, 621431 |
Number of properties | 0 | 5 |
Additive primes | 19826th | |
Chen primes | 19878th | |
Cousin primes (2nd member) | 5497th | |
Isolated primes | 39750th | |
Primes | 50721st | |
Roman numberals | ||
Base 2 | 100101111011011011002 | 100101111011011101112 |
Base 3 | 10111201021203 | 10111201022223 |
Base 4 | 21132312304 | 21132313134 |
Base 5 | 1243411405 | 1243412115 |
Base 6 | 211525406 | 211525556 |
Base 7 | 51655027 | 51655167 |
Base 8 | 22755548 | 22755678 |
Base 9 | 11463769 | 11463889 |
Base 10 | 62142010 | 62143110 |
Base 11 | 39497811 | 39498811 |
Base 12 | 25b75012 | 25b75b12 |
Base 13 | 189b0713 | 189b1513 |
Base 14 | 12267214 | 12267d14 |
Base 15 | c41d015 | c41db15 |
Base 16 | 97b6c16 | 97b7716 |