Compare 401378 vs 401381
Property | 401378 | 401381 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 2006891 | 4013811 |
Prime factorization | 2 × 200689 | 401381 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 200689, 401378 | 1, 401381 |
Number of properties | 1 | 6 |
Additive primes | 13420th | |
Chen primes | 13699th | |
Happy primes | 5019th | |
Isolated primes | 26340th | |
Primes | 33959th | |
Semiprimes | 87853rd | |
Ulam primes | 2443rd | |
Roman numberals | ||
Base 2 | 11000011111111000102 | 11000011111111001012 |
Base 3 | 2021011202123 | 2021011202223 |
Base 4 | 12013332024 | 12013332114 |
Base 5 | 1003210035 | 1003210115 |
Base 6 | 123341226 | 123341256 |
Base 7 | 32611257 | 32611317 |
Base 8 | 14177428 | 14177458 |
Base 9 | 6715259 | 6715289 |
Base 10 | 40137810 | 40138110 |
Base 11 | 25461a11 | 25462211 |
Base 12 | 17434212 | 17434512 |
Base 13 | 11090313 | 11090613 |
Base 14 | a63bc14 | a63c114 |
Base 15 | 7ddd815 | 7dddb15 |
Base 16 | 61fe216 | 61fe516 |