Compare 213949 vs 213960

Property213949213960
Typeprimecomposite number
Unique factors14
Total factors16
Prime factorization213949123 × 31 × 51 × 17831
Prime factorization2139492 × 2 × 2 × 3 × 5 × 1783
Divisors count232
Divisors1, 2139491, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1783, 3566, 5349, 7132, 8915, 10698, 14264, 17830, 21396, 26745, 35660, 42792, 53490, 71320, 106980, 213960
Number of properties100
Chen primes7982nd 
Cousin primes (1st member)2261st 
Happy primes2905th 
Long primes7151st 
Primes19123rd 
Prime triplets (2nd member)887th 
Prime triplets (3rd member)886th 
Pythagorean primes9547th 
Sexy primes (2nd member)4534th 
Twin primes (2nd member)2280th 
Roman numberals  
Base 211010000111011110121101000011110010002
Base 310121211100131012121111103
Base 431003233143100330204
Base 5233212445233213205
Base 64330301643303206
Base 71550521715505357
Base 864167586417108
Base 935543193554439
Base 102139491021396010
Base 1113681a1113682a11
Base 12a399112a39a012
Base 13764c8137650613
Base 1457d811457d8c14
Base 15435d415435e015
Base 16343bd16343c816
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