Compare 16440 vs 16451
Property | 16440 | 16451 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 31 × 51 × 1371 | 164511 |
Prime factorization | 2 × 2 × 2 × 3 × 5 × 137 | 16451 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440 | 1, 16451 |
Number of properties | 0 | 11 |
Additive primes | 908th | |
Chen primes | 960th | |
Cousin primes (2nd member) | 306th | |
Emirps | 499th | |
Happy primes | 328th | |
Harmonic primes | 689th | |
Long primes | 738th | |
Primes | 1907th | |
Prime triplets (2nd member) | 150th | |
Super primes | 292nd | |
Twin primes (1st member) | 291st | |
Roman numberals | ||
Base 2 | 1000000001110002 | 1000000010000112 |
Base 3 | 2111122203 | 2111200223 |
Base 4 | 100003204 | 100010034 |
Base 5 | 10112305 | 10113015 |
Base 6 | 2040406 | 2040556 |
Base 7 | 656347 | 656517 |
Base 8 | 400708 | 401038 |
Base 9 | 244869 | 245089 |
Base 10 | 1644010 | 1645110 |
Base 11 | 1139611 | 113a611 |
Base 12 | 962012 | 962b12 |
Base 13 | 763813 | 764613 |
Base 14 | 5dc414 | 5dd114 |
Base 15 | 4d1015 | 4d1b15 |
Base 16 | 403816 | 404316 |