Compare 145987 vs 146921
Property | 145987 | 146921 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1459871 | 1469211 |
Prime factorization | 145987 | 146921 |
Divisors count | 2 | 2 |
Divisors | 1, 145987 | 1, 146921 |
Number of properties | 6 | 8 |
Additive primes | 5609th | |
Cousin primes (1st member) | 1660th | |
Cousin primes (2nd member) | 1665th | |
Emirps | 2877th | |
Happy primes | 2122nd | 2132nd |
Harmonic primes | 5072nd | 5108th |
Isolated primes | 10189th | 10251st |
Primes | 13506th | 13584th |
Pythagorean primes | 6774th | |
Ulam primes | 958th | |
Roman numberals | ||
Base 2 | 1000111010010000112 | 1000111101111010012 |
Base 3 | 211020202213 | 211101121123 |
Base 4 | 2032210034 | 2033132214 |
Base 5 | 141324225 | 142001415 |
Base 6 | 30435116 | 30521056 |
Base 7 | 11454227 | 11512257 |
Base 8 | 4351038 | 4367518 |
Base 9 | 2422279 | 2434759 |
Base 10 | 14598710 | 14692110 |
Base 11 | 9a75611 | a042511 |
Base 12 | 7059712 | 7103512 |
Base 13 | 515aa13 | 51b4813 |
Base 14 | 3b2b914 | 3b78514 |
Base 15 | 2d3c715 | 2d7eb15 |
Base 16 | 23a4316 | 23de916 |