Compare 148149 vs 148157
| Property | 148149 | 148157 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 34 × 311 × 591 | 1481571 |
| Prime factorization | 3 × 3 × 3 × 3 × 31 × 59 | 148157 |
| Divisors count | 20 | 2 |
| Divisors | 1, 3, 9, 27, 31, 59, 81, 93, 177, 279, 531, 837, 1593, 1829, 2511, 4779, 5487, 16461, 49383, 148149 | 1, 148157 |
| Number of properties | 0 | 10 |
| Chen primes | 5869th | |
| Cousin primes (2nd member) | 1675th | |
| Emirps | 2903rd | |
| Harmonic primes | 5149th | |
| Isolated primes | 10336th | |
| Primes | 13687th | |
| Prime triplets (3rd member) | 667th | |
| Pythagorean primes | 6826th | |
| Sexy primes (2nd member) | 3354th | |
| Super primes | 1617th | |
| Roman numberals | ||
| Base 2 | 1001000010101101012 | 1001000010101111012 |
| Base 3 | 211120200003 | 211120200223 |
| Base 4 | 2100223114 | 2100223314 |
| Base 5 | 142200445 | 142201125 |
| Base 6 | 31015136 | 31015256 |
| Base 7 | 11546317 | 11546427 |
| Base 8 | 4412658 | 4412758 |
| Base 9 | 2452009 | 2452089 |
| Base 10 | 14814910 | 14815710 |
| Base 11 | a134111 | a134911 |
| Base 12 | 7189912 | 718a512 |
| Base 13 | 5258113 | 5258913 |
| Base 14 | 3bdc114 | 3bdc914 |
| Base 15 | 2dd6915 | 2dd7215 |
| Base 16 | 242b516 | 242bd16 |