Compare 1361 vs 1861
Property | 1361 | 1861 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 13611 | 18611 |
Prime factorization | 1361 | 1861 |
Divisors count | 2 | 2 |
Divisors | 1, 1361 | 1, 1861 |
Number of properties | 9 | 10 |
Additive primes | 120th | |
Centered decagonal primes | 12th | |
Centered square primes | 15th | |
Chen primes | 142nd | |
Good primes | 58th | |
Harmonic primes | 103rd | |
Isolated primes | 127th | 173rd |
Long primes | 112th | |
Mills primes | 3rd | |
Primes | 218th | 284th |
Pythagorean primes | 107th | 137th |
Sexy primes (1st member) | 95th | 120th |
Sexy prime quadrupletss (1st member) | 12th | |
Sexy prime triplets (1st member) | 36th | 47th |
Roman numberals | MCCCLXI | MDCCCLXI |
Base 2 | 101010100012 | 111010001012 |
Base 3 | 12121023 | 21122213 |
Base 4 | 1111014 | 1310114 |
Base 5 | 204215 | 244215 |
Base 6 | 101456 | 123416 |
Base 7 | 36537 | 52667 |
Base 8 | 25218 | 35058 |
Base 9 | 17729 | 24879 |
Base 10 | 136110 | 186110 |
Base 11 | 102811 | 144211 |
Base 12 | 95512 | 10b112 |
Base 13 | 80913 | b0213 |
Base 14 | 6d314 | 96d14 |
Base 15 | 60b15 | 84115 |
Base 16 | 55116 | 74516 |