Compare 1028139 vs 1028149
Property | 1028139 | 1028149 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 71 × 1731 × 2831 | 10281491 |
Prime factorization | 3 × 7 × 173 × 283 | 1028149 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 7, 21, 173, 283, 519, 849, 1211, 1981, 3633, 5943, 48959, 146877, 342713, 1028139 | 1, 1028149 |
Number of properties | 0 | 2 |
Isolated primes | 63806th | |
Primes | 80571st | |
Roman numberals | ||
Base 2 | 111110110000001010112 | 111110110000001101012 |
Base 3 | 12210201000203 | 12210201001213 |
Base 4 | 33230002234 | 33230003114 |
Base 5 | 2304000245 | 2304000445 |
Base 6 | 340115236 | 340115416 |
Base 7 | 115113307 | 115113437 |
Base 8 | 37300538 | 37300658 |
Base 9 | 18363069 | 18363179 |
Base 10 | 102813910 | 102814910 |
Base 11 | 64250211 | 64251111 |
Base 12 | 416ba312 | 416bb112 |
Base 13 | 29cc8813 | 29cc9513 |
Base 14 | 1ca98714 | 1ca99314 |
Base 15 | 15497915 | 15498415 |
Base 16 | fb02b16 | fb03516 |