Compare 1439 vs 1448
Property | 1439 | 1448 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 4 |
Prime factorization | 14391 | 23 × 1811 |
Prime factorization | 1439 | 2 × 2 × 2 × 181 |
Divisors count | 2 | 8 |
Divisors | 1, 1439 | 1, 2, 4, 8, 181, 362, 724, 1448 |
Number of properties | 9 | 0 |
Additive primes | 124th | |
Chen primes | 148th | |
Emirps | 68th | |
Isolated primes | 135th | |
Primes | 228th | |
Safe primes | 32nd | |
Sexy primes (2nd member) | 99th | |
Sexy prime triplets (3rd member) | 37th | |
Sophie germain primes | 47th | |
Roman numberals | MCDXXXIX | MCDXLVIII |
Base 2 | 101100111112 | 101101010002 |
Base 3 | 12220223 | 12221223 |
Base 4 | 1121334 | 1122204 |
Base 5 | 212245 | 212435 |
Base 6 | 103556 | 104126 |
Base 7 | 41247 | 41367 |
Base 8 | 26378 | 26508 |
Base 9 | 18689 | 18789 |
Base 10 | 143910 | 144810 |
Base 11 | 109911 | 10a711 |
Base 12 | 9bb12 | a0812 |
Base 13 | 86913 | 87513 |
Base 14 | 74b14 | 75614 |
Base 15 | 65e15 | 66815 |
Base 16 | 59f16 | 5a816 |