Compare 18913 vs 18916

Property1891318916
Typeprimecomposite number
Unique factors12
Total factors13
Prime factorization18913122 × 47291
Prime factorization189132 × 2 × 4729
Divisors count26
Divisors1, 189131, 2, 4, 4729, 9458, 18916
Number of properties110
Cousin primes (1st member)335th 
Emirps591st 
Harmonic primes776th 
Long primes825th 
Primes2152nd 
Prime quadruplets (2nd member)18th 
Prime triplets (1st member)162nd 
Prime triplets (2nd member)161st 
Pythagorean primes1066th 
Sexy primes (1st member)659th 
Twin primes (2nd member)326th 
Roman numberals  
Base 210010011110000121001001111001002
Base 322122111132212211213
Base 4102132014102132104
Base 51101123511011315
Base 622332162233246
Base 710606671061027
Base 8447418447448
Base 9278449278479
Base 1018913101891610
Base 1113234111323711
Base 12ab4112ab4412
Base 1387bb1387c113
Base 146c6d146c7214
Base 15590d15591115
Base 1649e11649e416
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