Compare 1442 vs 1451
Property | 1442 | 1451 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 71 × 1031 | 14511 |
Prime factorization | 2 × 7 × 103 | 1451 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 7, 14, 103, 206, 721, 1442 | 1, 1451 |
Number of properties | 0 | 7 |
Additive primes | 125th | |
Chen primes | 149th | |
Cousin primes (2nd member) | 51st | |
Primes | 230th | |
Prime triplets (2nd member) | 38th | |
Sophie germain primes | 48th | |
Twin primes (1st member) | 48th | |
Roman numberals | MCDXLII | MCDLI |
Base 2 | 101101000102 | 101101010112 |
Base 3 | 12221023 | 12222023 |
Base 4 | 1122024 | 1122234 |
Base 5 | 212325 | 213015 |
Base 6 | 104026 | 104156 |
Base 7 | 41307 | 41427 |
Base 8 | 26428 | 26538 |
Base 9 | 18729 | 18829 |
Base 10 | 144210 | 145110 |
Base 11 | 10a111 | 10aa11 |
Base 12 | a0212 | a0b12 |
Base 13 | 86c13 | 87813 |
Base 14 | 75014 | 75914 |
Base 15 | 66215 | 66b15 |
Base 16 | 5a216 | 5ab16 |