Compare 199880 vs 199887
Property | 199880 | 199887 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 23 × 51 × 191 × 2631 | 31 × 666291 |
Prime factorization | 2 × 2 × 2 × 5 × 19 × 263 | 3 × 66629 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 263, 380, 526, 760, 1052, 1315, 2104, 2630, 4997, 5260, 9994, 10520, 19988, 24985, 39976, 49970, 99940, 199880 | 1, 3, 66629, 199887 |
Number of properties | 0 | 1 |
Semiprimes | 45203rd | |
Roman numberals | ||
Base 2 | 1100001100110010002 | 1100001100110011112 |
Base 3 | 1010110112223 | 1010110120203 |
Base 4 | 3003030204 | 3003030334 |
Base 5 | 223440105 | 223440225 |
Base 6 | 41412126 | 41412236 |
Base 7 | 14615127 | 14615227 |
Base 8 | 6063108 | 6063178 |
Base 9 | 3341589 | 3341669 |
Base 10 | 19988010 | 19988710 |
Base 11 | 12719a11 | 1271a611 |
Base 12 | 9780812 | 9781312 |
Base 13 | 6cc9513 | 6cc9c13 |
Base 14 | 52bb214 | 52bb914 |
Base 15 | 3e35515 | 3e35c15 |
Base 16 | 30cc816 | 30ccf16 |