Compare 12240 vs 12251
Property | 12240 | 12251 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 8 | 1 |
Prime factorization | 24 × 32 × 51 × 171 | 122511 |
Prime factorization | 2 × 2 × 2 × 2 × 3 × 3 × 5 × 17 | 12251 |
Divisors count | 60 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240 | 1, 12251 |
Number of properties | 0 | 6 |
Additive primes | 705th | |
Centered decagonal primes | 27th | |
Chen primes | 750th | |
Long primes | 568th | |
Primes | 1464th | |
Twin primes (1st member) | 241st | |
Roman numberals | ||
Base 2 | 101111110100002 | 101111110110112 |
Base 3 | 1212101003 | 1212102023 |
Base 4 | 23331004 | 23331234 |
Base 5 | 3424305 | 3430015 |
Base 6 | 1324006 | 1324156 |
Base 7 | 504547 | 505017 |
Base 8 | 277208 | 277338 |
Base 9 | 177109 | 177229 |
Base 10 | 1224010 | 1225110 |
Base 11 | 921811 | 922811 |
Base 12 | 710012 | 710b12 |
Base 13 | 575713 | 576513 |
Base 14 | 466414 | 467114 |
Base 15 | 396015 | 396b15 |
Base 16 | 2fd016 | 2fdb16 |