Compare 1229 vs 1367
| Property | 1229 | 1367 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12291 | 13671 |
| Prime factorization | 1229 | 1367 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1229 | 1, 1367 |
| Number of properties | 9 | 12 |
| Additive primes | 121st | |
| Chen primes | 132nd | 143rd |
| Emirps | 55th | |
| Good primes | 51st | |
| Harmonic primes | 75th | |
| Isolated primes | 128th | |
| Left-truncatable primes | 57th | |
| Long primes | 78th | 85th |
| Primes | 201st | 219th |
| Pythagorean primes | 99th | |
| Safe primes | 31st | |
| Sexy primes (1st member) | 96th | |
| Sexy primes (2nd member) | 87th | 95th |
| Sexy prime triplets (2nd member) | 36th | |
| Sexy prime triplets (3rd member) | 33rd | |
| Sophie germain primes | 44th | |
| Twin primes (1st member) | 42nd | |
| Roman numberals | MCCXXIX | MCCCLXVII |
| Base 2 | 100110011012 | 101010101112 |
| Base 3 | 12001123 | 12121223 |
| Base 4 | 1030314 | 1111134 |
| Base 5 | 144045 | 204325 |
| Base 6 | 54056 | 101556 |
| Base 7 | 34047 | 36627 |
| Base 8 | 23158 | 25278 |
| Base 9 | 16159 | 17789 |
| Base 10 | 122910 | 136710 |
| Base 11 | a1811 | 103311 |
| Base 12 | 86512 | 95b12 |
| Base 13 | 73713 | 81213 |
| Base 14 | 63b14 | 6d914 |
| Base 15 | 56e15 | 61215 |
| Base 16 | 4cd16 | 55716 |