Compare 21482 vs 21487
Property | 21482 | 21487 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 231 × 4671 | 214871 |
Prime factorization | 2 × 23 × 467 | 21487 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 23, 46, 467, 934, 10741, 21482 | 1, 21487 |
Number of properties | 0 | 12 |
Cousin primes (1st member) | 366th | |
Good primes | 271st | |
Harmonic primes | 884th | |
Isolated primes | 1684th | |
Long primes | 913th | |
Primes | 2409th | |
Prime triplets (1st member) | 182nd | |
Sexy primes (1st member) | 732nd | |
Sexy primes (2nd member) | 731st | |
Sexy prime quadrupletss (2nd member) | 37th | |
Sexy prime triplets (1st member) | 199th | |
Sexy prime triplets (2nd member) | 198th | |
Roman numberals | ||
Base 2 | 1010011111010102 | 1010011111011112 |
Base 3 | 10021101223 | 10021102113 |
Base 4 | 110332224 | 110332334 |
Base 5 | 11414125 | 11414225 |
Base 6 | 2432426 | 2432516 |
Base 7 | 1164267 | 1164347 |
Base 8 | 517528 | 517578 |
Base 9 | 324189 | 324249 |
Base 10 | 2148210 | 2148710 |
Base 11 | 1515a11 | 1516411 |
Base 12 | 1052212 | 1052712 |
Base 13 | 9a1613 | 9a1b13 |
Base 14 | 7b8614 | 7b8b14 |
Base 15 | 657215 | 657715 |
Base 16 | 53ea16 | 53ef16 |