Compare 19937 vs 19942

Property1993719942
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization19937121 × 132 × 591
Prime factorization199372 × 13 × 13 × 59
Divisors count212
Divisors1, 199371, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 9971, 19942
Number of properties60
Additive primes1047th 
Chen primes1108th 
Isolated primes1575th 
Primes2254th 
Pythagorean primes1120th 
Ulam primes164th 
Roman numberals  
Base 210011011110000121001101111001102
Base 31000100102310001001213
Base 4103132014103132124
Base 51114222511142325
Base 623214562321546
Base 711206171120667
Base 8467418467468
Base 9303129303179
Base 1019937101994210
Base 1113a851113a8a11
Base 12b65512b65a12
Base 1390c813910013
Base 1473a11473a614
Base 155d92155d9715
Base 164de1164de616
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