Compare 148921 vs 148929
| Property | 148921 | 148929 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1489211 | 31 × 111 × 45131 |
| Prime factorization | 148921 | 3 × 11 × 4513 |
| Divisors count | 2 | 8 |
| Divisors | 1, 148921 | 1, 3, 11, 33, 4513, 13539, 49643, 148929 |
| 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 | 1001000101110000012 |
| Base 3 | 211200211213 | 211200212203 |
| Base 4 | 2101123214 | 2101130014 |
| Base 5 | 142311415 | 142312045 |
| Base 6 | 31052416 | 31052536 |
| Base 7 | 11601137 | 11601247 |
| Base 8 | 4426718 | 4427018 |
| Base 9 | 2462479 | 2462569 |
| Base 10 | 14892110 | 14892910 |
| Base 11 | a198311 | a199011 |
| Base 12 | 7222112 | 7222912 |
| Base 13 | 52a2613 | 52a3113 |
| Base 14 | 3c3b314 | 3c3bb14 |
| Base 15 | 2e1d115 | 2e1d915 |
| Base 16 | 245b916 | 245c116 |