Compare 40087 vs 40090
Property | 40087 | 40090 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 400871 | 21 × 51 × 191 × 2111 |
Prime factorization | 40087 | 2 × 5 × 19 × 211 |
Divisors count | 2 | 16 |
Divisors | 1, 40087 | 1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 1055, 2110, 4009, 8018, 20045, 40090 |
Number of properties | 7 | 0 |
Additive primes | 1883rd | |
Happy primes | 689th | |
Isolated primes | 3027th | |
Long primes | 1588th | |
Primes | 4210th | |
Sexy primes (1st member) | 1196th | |
Sexy prime triplets (1st member) | 291st | |
Roman numberals | ||
Base 2 | 10011100100101112 | 10011100100110102 |
Base 3 | 20002222013 | 20002222113 |
Base 4 | 213021134 | 213021224 |
Base 5 | 22403225 | 22403305 |
Base 6 | 5053316 | 5053346 |
Base 7 | 2246057 | 2246117 |
Base 8 | 1162278 | 1162328 |
Base 9 | 608819 | 608849 |
Base 10 | 4008710 | 4009010 |
Base 11 | 2813311 | 2813611 |
Base 12 | 1b24712 | 1b24a12 |
Base 13 | 1532813 | 1532b13 |
Base 14 | 1087514 | 1087814 |
Base 15 | bd2715 | bd2a15 |
Base 16 | 9c9716 | 9c9a16 |