Compare 1423 vs 1430
Property | 1423 | 1430 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 14231 | 21 × 51 × 111 × 131 |
Prime factorization | 1423 | 2 × 5 × 11 × 13 |
Divisors count | 2 | 16 |
Divisors | 1, 1423 | 1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430 |
Number of properties | 6 | 0 |
Cousin primes (1st member) | 49th | |
Good primes | 53rd | |
Isolated primes | 133rd | |
Primes | 224th | |
Prime triplets (1st member) | 36th | |
Sexy primes (1st member) | 97th | |
Roman numberals | MCDXXIII | MCDXXX |
Base 2 | 101100011112 | 101100101102 |
Base 3 | 12212013 | 12212223 |
Base 4 | 1120334 | 1121124 |
Base 5 | 211435 | 212105 |
Base 6 | 103316 | 103426 |
Base 7 | 41027 | 41127 |
Base 8 | 26178 | 26268 |
Base 9 | 18519 | 18589 |
Base 10 | 142310 | 143010 |
Base 11 | 108411 | 109011 |
Base 12 | 9a712 | 9b212 |
Base 13 | 85613 | 86013 |
Base 14 | 73914 | 74214 |
Base 15 | 64d15 | 65515 |
Base 16 | 58f16 | 59616 |