Compare 1021281 vs 1021291
Property | 1021281 | 1021291 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 31 × 671 × 50811 | 10212911 |
Prime factorization | 3 × 67 × 5081 | 1021291 |
Divisors count | 8 | 2 |
Divisors | 1, 3, 67, 201, 5081, 15243, 340427, 1021281 | 1, 1021291 |
Number of properties | 0 | 4 |
Primes | 80074th | |
Sexy primes (1st member) | 16693rd | |
Sexy prime triplets (1st member) | 2947th | |
Twin primes (2nd member) | 8335th | |
Roman numberals | ||
Base 2 | 111110010101011000012 | 111110010101011010112 |
Base 3 | 12202122210203 | 12202122211213 |
Base 4 | 33211112014 | 33211112234 |
Base 5 | 2301401115 | 2301401315 |
Base 6 | 335200536 | 335201116 |
Base 7 | 114523327 | 114523457 |
Base 8 | 37125418 | 37125538 |
Base 9 | 18258369 | 18258479 |
Base 10 | 102128110 | 102129110 |
Base 11 | 63833811 | 63834711 |
Base 12 | 41302912 | 41303712 |
Base 13 | 299b1113 | 299b1b13 |
Base 14 | 1c828914 | 1c829514 |
Base 15 | 15290615 | 15291115 |
Base 16 | f956116 | f956b16 |