Compare 28867 vs 28874
Property | 28867 | 28874 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 288671 | 21 × 144371 |
Prime factorization | 28867 | 2 × 14437 |
Divisors count | 2 | 4 |
Divisors | 1, 28867 | 1, 2, 14437, 28874 |
Number of properties | 6 | 1 |
Additive primes | 1433rd | |
Chen primes | 1518th | |
Cousin primes (1st member) | 458th | |
Isolated primes | 2228th | |
Lucky primes | 488th | |
Primes | 3143rd | |
Semiprimes | 7179th | |
Roman numberals | ||
Base 2 | 1110000110000112 | 1110000110010102 |
Base 3 | 11101210113 | 11101211023 |
Base 4 | 130030034 | 130030224 |
Base 5 | 14104325 | 14104445 |
Base 6 | 3413516 | 3414026 |
Base 7 | 1501067 | 1501167 |
Base 8 | 703038 | 703128 |
Base 9 | 435349 | 435429 |
Base 10 | 2886710 | 2887410 |
Base 11 | 1a76311 | 1a76a11 |
Base 12 | 1485712 | 1486212 |
Base 13 | 101a713 | 101b113 |
Base 14 | a73d14 | a74614 |
Base 15 | 884715 | 884e15 |
Base 16 | 70c316 | 70ca16 |