Compare 249439 vs 249440
Property | 249439 | 249440 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 2494391 | 25 × 51 × 15591 |
Prime factorization | 249439 | 2 × 2 × 2 × 2 × 2 × 5 × 1559 |
Divisors count | 2 | 24 |
Divisors | 1, 249439 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1559, 3118, 6236, 7795, 12472, 15590, 24944, 31180, 49888, 62360, 124720, 249440 |
Number of properties | 9 | 0 |
Additive primes | 8914th | |
Harmonic primes | 8209th | |
Lucky primes | 2747th | |
Primes | 22000th | |
Prime triplets (3rd member) | 1005th | |
Sexy primes (2nd member) | 5135th | |
Sexy prime quadrupletss (4th member) | 123rd | |
Sexy prime triplets (3rd member) | 1006th | |
Twin primes (2nd member) | 2584th | |
Roman numberals | ||
Base 2 | 1111001110010111112 | 1111001110011000002 |
Base 3 | 1102000111113 | 1102000111123 |
Base 4 | 3303211334 | 3303212004 |
Base 5 | 304402245 | 304402305 |
Base 6 | 52024516 | 52024526 |
Base 7 | 20561417 | 20561427 |
Base 8 | 7471378 | 7471408 |
Base 9 | 4201449 | 4201459 |
Base 10 | 24943910 | 24944010 |
Base 11 | 16045311 | 16045411 |
Base 12 | 10042712 | 10042812 |
Base 13 | 896c813 | 896c913 |
Base 14 | 66c9114 | 66c9214 |
Base 15 | 4dd9415 | 4dd9515 |
Base 16 | 3ce5f16 | 3ce6016 |