Compare 151 vs 2311
| Property | 151 | 2311 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1511 | 23111 |
| Prime factorization | 151 | 2311 |
| Divisors count | 2 | 2 |
| Divisors | 1, 151 | 1, 2311 |
| Number of properties | 9 | 6 |
| Additive primes | 20th | 180th |
| Centered decagonal primes | 5th | 15th |
| Euclid primes | 6th | |
| Lucky primes | 11th | 78th |
| Multiplicative primes | 11th | |
| Palindromic primes | 8th | |
| Primes | 36th | 344th |
| Sexy primes (1st member) | 21st | |
| Sexy prime triplets (1st member) | 12th | |
| Twin primes (2nd member) | 12th | 70th |
| Roman numberals | CLI | MMCCCXI |
| Base 2 | 100101112 | 1001000001112 |
| Base 3 | 121213 | 100111213 |
| Base 4 | 21134 | 2100134 |
| Base 5 | 11015 | 332215 |
| Base 6 | 4116 | 144116 |
| Base 7 | 3047 | 65117 |
| Base 8 | 2278 | 44078 |
| Base 9 | 1779 | 31479 |
| Base 10 | 15110 | 231110 |
| Base 11 | 12811 | 181111 |
| Base 12 | 10712 | 140712 |
| Base 13 | b813 | 108a13 |
| Base 14 | ab14 | bb114 |
| Base 15 | a115 | a4115 |
| Base 16 | 9716 | 90716 |