Compare 280249 vs 280252
Property | 280249 | 280252 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 2802491 | 22 × 71 × 100091 |
Prime factorization | 280249 | 2 × 2 × 7 × 10009 |
Divisors count | 2 | 12 |
Divisors | 1, 280249 | 1, 2, 4, 7, 14, 28, 10009, 20018, 40036, 70063, 140126, 280252 |
Number of properties | 5 | 0 |
Cousin primes (1st member) | 2816th | |
Isolated primes | 18783rd | |
Lucky primes | 3028th | |
Primes | 24454th | |
Sexy primes (2nd member) | 5666th | |
Roman numberals | ||
Base 2 | 10001000110101110012 | 10001000110101111002 |
Base 3 | 1120201021213 | 1120201022013 |
Base 4 | 10101223214 | 10101223304 |
Base 5 | 324314445 | 324320025 |
Base 6 | 100012416 | 100012446 |
Base 7 | 22450247 | 22450307 |
Base 8 | 10432718 | 10432748 |
Base 9 | 4663779 | 4663819 |
Base 10 | 28024910 | 28025210 |
Base 11 | 18161211 | 18161511 |
Base 12 | 11622112 | 11622412 |
Base 13 | 9a73813 | 9a73b13 |
Base 14 | 741bb14 | 741c014 |
Base 15 | 5808415 | 5808715 |
Base 16 | 446b916 | 446bc16 |