Compare 398149 vs 399137
| Property | 398149 | 399137 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3981491 | 3991371 |
| Prime factorization | 398149 | 399137 |
| Divisors count | 2 | 2 |
| Divisors | 1, 398149 | 1, 399137 |
| Number of properties | 4 | 7 |
| Chen primes | 13638th | |
| Happy primes | 4981st | |
| Isolated primes | 26136th | 26202nd |
| Left-truncatable primes | 460th | |
| Primes | 33713th | 33791st |
| Sexy primes (2nd member) | 7624th | 7639th |
| Super primes | 3610th | 3619th |
| Roman numberals | ||
| Base 2 | 11000010011010001012 | 11000010111001000012 |
| Base 3 | 2020200110213 | 2020211112123 |
| Base 4 | 12010310114 | 12011302014 |
| Base 5 | 1002200445 | 1002330225 |
| Base 6 | 123111416 | 123155056 |
| Base 7 | 32455337 | 32514447 |
| Base 8 | 14115058 | 14134418 |
| Base 9 | 6661379 | 6674559 |
| Base 10 | 39814910 | 39913710 |
| Base 11 | 25215411 | 25297211 |
| Base 12 | 1724b112 | 172b9512 |
| Base 13 | 10c2bb13 | 10c89b13 |
| Base 14 | a515314 | a565b14 |
| Base 15 | 7ce8415 | 7d3e215 |
| Base 16 | 6134516 | 6172116 |