Compare 28887 vs 28889
Property | 28887 | 28889 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 31 × 96291 | 71 × 41271 |
Prime factorization | 3 × 9629 | 7 × 4127 |
Divisors count | 4 | 4 |
Divisors | 1, 3, 9629, 28887 | 1, 7, 4127, 28889 |
Number of properties | 1 | 1 |
Semiprimes | 7182nd | 7183rd |
Roman numberals | ||
Base 2 | 1110000110101112 | 1110000110110012 |
Base 3 | 11101212203 | 11101212223 |
Base 4 | 130031134 | 130031214 |
Base 5 | 14110225 | 14110245 |
Base 6 | 3414236 | 3414256 |
Base 7 | 1501357 | 1501407 |
Base 8 | 703278 | 703318 |
Base 9 | 435569 | 435589 |
Base 10 | 2888710 | 2888910 |
Base 11 | 1a78111 | 1a78311 |
Base 12 | 1487312 | 1487512 |
Base 13 | 101c113 | 101c313 |
Base 14 | a75514 | a75714 |
Base 15 | 885c15 | 885e15 |
Base 16 | 70d716 | 70d916 |