Compare 25987 vs 25990
Property | 25987 | 25990 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 131 × 19991 | 21 × 51 × 231 × 1131 |
Prime factorization | 13 × 1999 | 2 × 5 × 23 × 113 |
Divisors count | 4 | 16 |
Divisors | 1, 13, 1999, 25987 | 1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2599, 5198, 12995, 25990 |
Number of properties | 1 | 0 |
Semiprimes | 6503rd | |
Roman numberals | ||
Base 2 | 1100101100000112 | 1100101100001102 |
Base 3 | 10221221113 | 10221221213 |
Base 4 | 121120034 | 121120124 |
Base 5 | 13124225 | 13124305 |
Base 6 | 3201516 | 3201546 |
Base 7 | 1355237 | 1355267 |
Base 8 | 626038 | 626068 |
Base 9 | 385749 | 385779 |
Base 10 | 2598710 | 2599010 |
Base 11 | 1858511 | 1858811 |
Base 12 | 1305712 | 1305a12 |
Base 13 | baa013 | baa313 |
Base 14 | 968314 | 968614 |
Base 15 | 7a7715 | 7a7a15 |
Base 16 | 658316 | 658616 |