Compare 1427 vs 2003
| Property | 1427 | 2003 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14271 | 20031 |
| Prime factorization | 1427 | 2003 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1427 | 1, 2003 |
| Number of properties | 10 | 9 |
| Additive primes | 157th | |
| Chen primes | 147th | 186th |
| Cousin primes (2nd member) | 49th | 65th |
| Good primes | 54th | |
| Happy primes | 44th | 55th |
| Isolated primes | 183rd | |
| Primes | 225th | 304th |
| Prime triplets (1st member) | 37th | |
| Prime triplets (2nd member) | 36th | |
| Prime triplets (3rd member) | 50th | |
| Sexy primes (1st member) | 98th | |
| Sexy primes (2nd member) | 129th | |
| Sexy prime triplets (1st member) | 37th | |
| Sophie germain primes | 61st | |
| Twin primes (1st member) | 47th | |
| Roman numberals | MCDXXVII | MMIII |
| Base 2 | 101100100112 | 111110100112 |
| Base 3 | 12212123 | 22020123 |
| Base 4 | 1121034 | 1331034 |
| Base 5 | 212025 | 310035 |
| Base 6 | 103356 | 131356 |
| Base 7 | 41067 | 55617 |
| Base 8 | 26238 | 37238 |
| Base 9 | 18559 | 26659 |
| Base 10 | 142710 | 200310 |
| Base 11 | 108811 | 156111 |
| Base 12 | 9ab12 | 11ab12 |
| Base 13 | 85a13 | bb113 |
| Base 14 | 73d14 | a3114 |
| Base 15 | 65215 | 8d815 |
| Base 16 | 59316 | 7d316 |