Compare 247997 vs 248009

Property247997248009
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization2479971231 × 411 × 2631
Prime factorization24799723 × 41 × 263
Divisors count28
Divisors1, 2479971, 23, 41, 263, 943, 6049, 10783, 248009
Number of properties100
Chen primes9056th 
Cousin primes (2nd member)2559th 
Happy primes3291st 
Harmonic primes8167th 
Primes21875th 
Prime quadruplets (3rd member)60th 
Prime triplets (2nd member)1002nd 
Prime triplets (3rd member)1001st 
Sexy primes (2nd member)5105th 
Twin primes (1st member)2574th 
Roman numberals  
Base 211110010001011110121111001000110010012
Base 311012101200231101210121123
Base 433020233143302030214
Base 5304134425304140145
Base 65152045651521056
Base 72052011720520267
Base 874427587443118
Base 941716294171759
Base 102479971024800910
Base 1115a3621115a37311
Base 12bb62512bb63512
Base 1388b591388b6813
Base 1466541146654d14
Base 154d732154d73e15
Base 163c8bd163c8c916
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