Compare 1021287 vs 1021297
Property | 1021287 | 1021297 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 3404291 | 10212971 |
Prime factorization | 3 × 340429 | 1021297 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 340429, 1021287 | 1, 1021297 |
Number of properties | 1 | 7 |
Cousin primes (1st member) | 8303rd | |
Isolated primes | 63406th | |
Primes | 80075th | |
Prime triplets (1st member) | 2887th | |
Semiprimes | 214237th | |
Sexy primes (1st member) | 16694th | |
Sexy primes (2nd member) | 16693rd | |
Sexy prime triplets (2nd member) | 2947th | |
Roman numberals | ||
Base 2 | 111110010101011001112 | 111110010101011100012 |
Base 3 | 12202122211103 | 12202122212113 |
Base 4 | 33211112134 | 33211113014 |
Base 5 | 2301401225 | 2301401425 |
Base 6 | 335201036 | 335201216 |
Base 7 | 114523417 | 114523547 |
Base 8 | 37125478 | 37125618 |
Base 9 | 18258439 | 18258549 |
Base 10 | 102128710 | 102129710 |
Base 11 | 63834311 | 63835211 |
Base 12 | 41303312 | 41304112 |
Base 13 | 299b1713 | 299b2413 |
Base 14 | 1c829114 | 1c829b14 |
Base 15 | 15290c15 | 15291715 |
Base 16 | f956716 | f957116 |