Compare 22639 vs 22645

Property2263922645
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization22639151 × 71 × 6471
Prime factorization226395 × 7 × 647
Divisors count28
Divisors1, 226391, 5, 7, 35, 647, 3235, 4529, 22645
Number of properties60
Chen primes1240th 
Cousin primes (1st member)383rd 
Harmonic primes933rd 
Primes2529th 
Prime triplets (2nd member)191st 
Twin primes (2nd member)384th 
Roman numberals  
Base 210110000110111121011000011101012
Base 31011001111310110012013
Base 4112012334112013114
Base 51211024512110405
Base 625245162525016
Base 712300171230107
Base 8541578541658
Base 9340449340519
Base 1022639102264510
Base 1116011111601711
Base 1211127121113112
Base 13a3c613a3cc13
Base 14837114837714
Base 156a94156a9a15
Base 16586f16587516
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