Compare 21101 vs 21104

Property2110121104
Typeprimecomposite number
Unique factors12
Total factors15
Prime factorization21101124 × 13191
Prime factorization211012 × 2 × 2 × 2 × 1319
Divisors count210
Divisors1, 211011, 2, 4, 8, 16, 1319, 2638, 5276, 10552, 21104
Number of properties80
Additive primes1100th 
Chen primes1166th 
Happy primes392nd 
Isolated primes1653rd 
Long primes902nd 
Primes2372nd 
Pythagorean primes1178th 
Sexy primes (1st member)718th 
Roman numberals  
Base 210100100110110121010010011100002
Base 31001221112310012211223
Base 4110212314110213004
Base 51133401511334045
Base 624140562414126
Base 711534371153467
Base 8511558511608
Base 9318459318489
Base 1021101102110410
Base 1114943111494611
Base 1210265121026812
Base 1397b21397b513
Base 14799314799614
Base 1563bb1563be15
Base 16526d16527016
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