Compare 148921 vs 148923
| Property | 148921 | 148923 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 1489211 | 32 × 165471 |
| Prime factorization | 148921 | 3 × 3 × 16547 |
| Divisors count | 2 | 6 |
| Divisors | 1, 148921 | 1, 3, 9, 16547, 49641, 148923 |
| Number of properties | 8 | 0 |
| Emirps | 2921st | |
| Happy primes | 2153rd | |
| Isolated primes | 10382nd | |
| Lucky primes | 1791st | |
| Primes | 13749th | |
| Pythagorean primes | 6856th | |
| Sexy primes (1st member) | 3369th | |
| Sexy prime triplets (1st member) | 703rd | |
| Roman numberals | ||
| Base 2 | 1001000101101110012 | 1001000101101110112 |
| Base 3 | 211200211213 | 211200212003 |
| Base 4 | 2101123214 | 2101123234 |
| Base 5 | 142311415 | 142311435 |
| Base 6 | 31052416 | 31052436 |
| Base 7 | 11601137 | 11601157 |
| Base 8 | 4426718 | 4426738 |
| Base 9 | 2462479 | 2462509 |
| Base 10 | 14892110 | 14892310 |
| Base 11 | a198311 | a198511 |
| Base 12 | 7222112 | 7222312 |
| Base 13 | 52a2613 | 52a2813 |
| Base 14 | 3c3b314 | 3c3b514 |
| Base 15 | 2e1d115 | 2e1d315 |
| Base 16 | 245b916 | 245bb16 |