Compare 28871 vs 28876
Property | 28871 | 28876 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 3 |
Prime factorization | 288711 | 22 × 72191 |
Prime factorization | 28871 | 2 × 2 × 7219 |
Divisors count | 2 | 6 |
Divisors | 1, 28871 | 1, 2, 4, 7219, 14438, 28876 |
Number of properties | 4 | 0 |
Chen primes | 1519th | |
Cousin primes (2nd member) | 458th | |
Isolated primes | 2229th | |
Primes | 3144th | |
Roman numberals | ||
Base 2 | 1110000110001112 | 1110000110011002 |
Base 3 | 11101210223 | 11101211113 |
Base 4 | 130030134 | 130030304 |
Base 5 | 14104415 | 14110015 |
Base 6 | 3413556 | 3414046 |
Base 7 | 1501137 | 1501217 |
Base 8 | 703078 | 703148 |
Base 9 | 435389 | 435449 |
Base 10 | 2887110 | 2887610 |
Base 11 | 1a76711 | 1a77111 |
Base 12 | 1485b12 | 1486412 |
Base 13 | 101ab13 | 101b313 |
Base 14 | a74314 | a74814 |
Base 15 | 884b15 | 885115 |
Base 16 | 70c716 | 70cc16 |