Compare 807221 vs 807222
| Property | 807221 | 807222 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 8072211 | 21 × 31 × 131 × 791 × 1311 |
| Prime factorization | 807221 | 2 × 3 × 13 × 79 × 131 |
| Divisors count | 2 | 32 |
| Divisors | 1, 807221 | 1, 2, 3, 6, 13, 26, 39, 78, 79, 131, 158, 237, 262, 393, 474, 786, 1027, 1703, 2054, 3081, 3406, 5109, 6162, 10218, 10349, 20698, 31047, 62094, 134537, 269074, 403611, 807222 |
| Number of properties | 5 | 0 |
| Chen primes | 24935th | |
| Cousin primes (2nd member) | 6856th | |
| Isolated primes | 50873rd | |
| Primes | 64484th | |
| Sophie germain primes | 6462nd | |
| Roman numberals | ||
| Base 2 | 110001010001001101012 | 110001010001001101102 |
| Base 3 | 11120000220023 | 11120000220103 |
| Base 4 | 30110103114 | 30110103124 |
| Base 5 | 2013123415 | 2013123425 |
| Base 6 | 251450456 | 251450506 |
| Base 7 | 66012627 | 66012637 |
| Base 8 | 30504658 | 30504668 |
| Base 9 | 14602629 | 14602639 |
| Base 10 | 80722110 | 80722210 |
| Base 11 | 50152811 | 50152911 |
| Base 12 | 32b18512 | 32b18612 |
| Base 13 | 22355c13 | 22356013 |
| Base 14 | 17026914 | 17026a14 |
| Base 15 | 10e29b15 | 10e29c15 |
| Base 16 | c513516 | c513616 |