Compare 19973 vs 19982

Property1997319982
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization19973121 × 971 × 1031
Prime factorization199732 × 97 × 103
Divisors count28
Divisors1, 199731, 2, 97, 103, 194, 206, 9991, 19982
Number of properties60
Additive primes1048th 
Emirps627th 
Isolated primes1577th 
Primes2258th 
Pythagorean primes1123rd 
Sexy primes (1st member)692nd 
Roman numberals  
Base 210011100000010121001110000011102
Base 31000101202310001020023
Base 4103200114103200324
Base 51114343511144125
Base 623224562323026
Base 711214271121547
Base 8470058470168
Base 9303529303629
Base 1019973101998210
Base 1114008111401611
Base 12b68512b69212
Base 13912513913113
Base 1473c91473d414
Base 155db8155dc215
Base 164e05164e0e16
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