Compare 151 vs 307
| Property | 151 | 307 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1511 | 3071 |
| Prime factorization | 151 | 307 |
| Divisors count | 2 | 2 |
| Divisors | 1, 151 | 1, 307 |
| Number of properties | 9 | 9 |
| Additive primes | 20th | |
| Centered decagonal primes | 5th | |
| Chen primes | 47th | |
| Cousin primes (1st member) | 18th | |
| Good primes | 22nd | |
| Harmonic primes | 25th | |
| Isolated primes | 26th | |
| Lucky primes | 11th | 18th |
| Multiplicative primes | 11th | |
| Palindromic primes | 8th | |
| Primes | 36th | 63rd |
| Prime triplets (1st member) | 18th | |
| Sexy primes (1st member) | 21st | 35th |
| Sexy prime triplets (1st member) | 12th | |
| Twin primes (2nd member) | 12th | |
| Roman numberals | CLI | CCCVII |
| Base 2 | 100101112 | 1001100112 |
| Base 3 | 121213 | 1021013 |
| Base 4 | 21134 | 103034 |
| Base 5 | 11015 | 22125 |
| Base 6 | 4116 | 12316 |
| Base 7 | 3047 | 6167 |
| Base 8 | 2278 | 4638 |
| Base 9 | 1779 | 3719 |
| Base 10 | 15110 | 30710 |
| Base 11 | 12811 | 25a11 |
| Base 12 | 10712 | 21712 |
| Base 13 | b813 | 1a813 |
| Base 14 | ab14 | 17d14 |
| Base 15 | a115 | 15715 |
| Base 16 | 9716 | 13316 |