Compare 991427 vs 991436
Property | 991427 | 991436 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 9914271 | 22 × 591 × 42011 |
Prime factorization | 991427 | 2 × 2 × 59 × 4201 |
Divisors count | 2 | 12 |
Divisors | 1, 991427 | 1, 2, 4, 59, 118, 236, 4201, 8402, 16804, 247859, 495718, 991436 |
Number of properties | 4 | 0 |
Chen primes | 29733rd | |
Primes | 77879th | |
Safe primes | 4295th | |
Twin primes (1st member) | 8110th | |
Roman numberals | ||
Base 2 | 111100100000110000112 | 111100100000110011002 |
Base 3 | 12121002221123 | 12121002222123 |
Base 4 | 33020030034 | 33020030304 |
Base 5 | 2232112025 | 2232112215 |
Base 6 | 331255356 | 331255526 |
Base 7 | 112663137 | 112663257 |
Base 8 | 36203038 | 36203148 |
Base 9 | 17708759 | 17708859 |
Base 10 | 99142710 | 99143610 |
Base 11 | 61796811 | 61797611 |
Base 12 | 3b98ab12 | 3b98b812 |
Base 13 | 28935813 | 28936413 |
Base 14 | 1bb44314 | 1bb44c14 |
Base 15 | 148b5215 | 148b5b15 |
Base 16 | f20c316 | f20cc16 |