Compare 404291 vs 404389
| Property | 404291 | 404389 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4042911 | 4043891 |
| Prime factorization | 404291 | 404389 |
| Divisors count | 2 | 2 |
| Divisors | 1, 404291 | 1, 404389 |
| Number of properties | 4 | 3 |
| Chen primes | 13782nd | |
| Isolated primes | 26502nd | |
| Lucky primes | 4092nd | |
| Primes | 34177th | 34184th |
| Twin primes (2nd member) | 3840th | |
| Ulam primes | 2464th | |
| Roman numberals | ||
| Base 2 | 11000101011010000112 | 11000101011101001012 |
| Base 3 | 2021121202023 | 2021122011013 |
| Base 4 | 12022310034 | 12022322114 |
| Base 5 | 1004141315 | 1004200245 |
| Base 6 | 123554156 | 124001016 |
| Base 7 | 33024567 | 33026567 |
| Base 8 | 14255038 | 14256458 |
| Base 9 | 6755229 | 6756419 |
| Base 10 | 40429110 | 40438910 |
| Base 11 | 25682811 | 25690711 |
| Base 12 | 175b6b12 | 17603112 |
| Base 13 | 11203413 | 1120ab13 |
| Base 14 | a749d14 | a752d14 |
| Base 15 | 7ebcb15 | 7ec4415 |
| Base 16 | 62b4316 | 62ba516 |