Compare 138887 vs 138894
Property | 138887 | 138894 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 71 × 198411 | 21 × 31 × 71 × 33071 |
Prime factorization | 7 × 19841 | 2 × 3 × 7 × 3307 |
Divisors count | 4 | 16 |
Divisors | 1, 7, 19841, 138887 | 1, 2, 3, 6, 7, 14, 21, 42, 3307, 6614, 9921, 19842, 23149, 46298, 69447, 138894 |
Number of properties | 1 | 0 |
Semiprimes | 31943rd | |
Roman numberals | ||
Base 2 | 1000011110100001112 | 1000011110100011102 |
Base 3 | 210011112223 | 210011120203 |
Base 4 | 2013220134 | 2013220324 |
Base 5 | 134210225 | 134210345 |
Base 6 | 25505556 | 25510106 |
Base 7 | 11156307 | 11156407 |
Base 8 | 4172078 | 4172168 |
Base 9 | 2314589 | 2314669 |
Base 10 | 13888710 | 13889410 |
Base 11 | 9539111 | 9539811 |
Base 12 | 6845b12 | 6846612 |
Base 13 | 4b2a813 | 4b2b213 |
Base 14 | 3888714 | 3889014 |
Base 15 | 2b24215 | 2b24915 |
Base 16 | 21e8716 | 21e8e16 |