Compare 90190 vs 90191
Property | 90190 | 90191 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 291 × 3111 | 901911 |
Prime factorization | 2 × 5 × 29 × 311 | 90191 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 29, 58, 145, 290, 311, 622, 1555, 3110, 9019, 18038, 45095, 90190 | 1, 90191 |
Number of properties | 0 | 5 |
Cousin primes (2nd member) | 1117th | |
Isolated primes | 6499th | |
Primes | 8734th | |
Sexy primes (1st member) | 2248th | |
Sexy prime triplets (1st member) | 499th | |
Roman numberals | ||
Base 2 | 101100000010011102 | 101100000010011112 |
Base 3 | 111202011013 | 111202011023 |
Base 4 | 1120010324 | 1120010334 |
Base 5 | 103412305 | 103412315 |
Base 6 | 15333146 | 15333156 |
Base 7 | 5236427 | 5236437 |
Base 8 | 2601168 | 2601178 |
Base 9 | 1466419 | 1466429 |
Base 10 | 9019010 | 9019110 |
Base 11 | 6184111 | 6184211 |
Base 12 | 4423a12 | 4423b12 |
Base 13 | 3208913 | 3208a13 |
Base 14 | 24c2214 | 24c2314 |
Base 15 | 1baca15 | 1bacb15 |
Base 16 | 1604e16 | 1604f16 |