Compare 86983 vs 86989
Property | 86983 | 86989 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 131 × 66911 | 71 × 172 × 431 |
Prime factorization | 13 × 6691 | 7 × 17 × 17 × 43 |
Divisors count | 4 | 12 |
Divisors | 1, 13, 6691, 86983 | 1, 7, 17, 43, 119, 289, 301, 731, 2023, 5117, 12427, 86989 |
Number of properties | 1 | 0 |
Semiprimes | 20493rd | |
Roman numberals | ||
Base 2 | 101010011110001112 | 101010011110011012 |
Base 3 | 111020221213 | 111020222113 |
Base 4 | 1110330134 | 1110330314 |
Base 5 | 102404135 | 102404245 |
Base 6 | 15104116 | 15104216 |
Base 7 | 5114117 | 5114207 |
Base 8 | 2517078 | 2517158 |
Base 9 | 1422779 | 1422849 |
Base 10 | 8698310 | 8698910 |
Base 11 | 5a39611 | 5a3a111 |
Base 12 | 4240712 | 4241112 |
Base 13 | 3079013 | 3079613 |
Base 14 | 239b114 | 239b714 |
Base 15 | 1ab8d15 | 1ab9415 |
Base 16 | 153c716 | 153cd16 |