Compare 1026821 vs 1026829
Property | 1026821 | 1026829 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 4391 × 23391 | 10268291 |
Prime factorization | 439 × 2339 | 1026829 |
Divisors count | 4 | 2 |
Divisors | 1, 439, 2339, 1026821 | 1, 1026829 |
Number of properties | 1 | 4 |
Cousin primes (1st member) | 8344th | |
Isolated primes | 63727th | |
Primes | 80472nd | |
Semiprimes | 215351st | |
Ulam primes | 5886th | |
Roman numberals | ||
Base 2 | 111110101011000001012 | 111110101011000011012 |
Base 3 | 12210111121023 | 12210111122013 |
Base 4 | 33222300114 | 33222300314 |
Base 5 | 2303242415 | 2303243045 |
Base 6 | 340014456 | 340015016 |
Base 7 | 115044357 | 115044467 |
Base 8 | 37254058 | 37254158 |
Base 9 | 18344729 | 18344819 |
Base 10 | 102682110 | 102682910 |
Base 11 | 64151411 | 64152111 |
Base 12 | 41628512 | 41629112 |
Base 13 | 29c4b313 | 29c4bb13 |
Base 14 | 1ca2c514 | 1ca2cd14 |
Base 15 | 15439b15 | 1543a415 |
Base 16 | fab0516 | fab0d16 |