Compare 9884 vs 9887
Property | 9884 | 9887 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 71 × 3531 | 98871 |
Prime factorization | 2 × 2 × 7 × 353 | 9887 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9884 | 1, 9887 |
Number of properties | 0 | 6 |
Cousin primes (2nd member) | 203rd | |
Harmonic primes | 444th | |
Isolated primes | 813th | |
Long primes | 464th | |
Primes | 1220th | |
Safe primes | 115th | |
Roman numberals | ||
Base 2 | 100110100111002 | 100110100111112 |
Base 3 | 1111200023 | 1111200123 |
Base 4 | 21221304 | 21221334 |
Base 5 | 3040145 | 3040225 |
Base 6 | 1134326 | 1134356 |
Base 7 | 405507 | 405537 |
Base 8 | 232348 | 232378 |
Base 9 | 145029 | 145059 |
Base 10 | 988410 | 988710 |
Base 11 | 747611 | 747911 |
Base 12 | 587812 | 587b12 |
Base 13 | 466413 | 466713 |
Base 14 | 386014 | 386314 |
Base 15 | 2dde15 | 2de215 |
Base 16 | 269c16 | 269f16 |