Compare 2909 vs 2920

Property29092920
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization2909123 × 51 × 731
Prime factorization29092 × 2 × 2 × 5 × 73
Divisors count216
Divisors1, 29091, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920
Number of properties90
Chen primes250th 
Harmonic primes152nd 
Isolated primes262nd 
Long primes172nd 
Primes421st 
Pythagorean primes207th 
Sexy primes (2nd member)167th 
Sexy prime triplets (3rd member)61st 
Super primes82nd 
Roman numberalsMMCMIXMMCMXX
Base 210110101110121011011010002
Base 3102222023110000113
Base 423113142312204
Base 5431145431405
Base 6212456213046
Base 7113247113417
Base 85535855508
Base 93882940049
Base 10290910292010
Base 11220511221511
Base 12182512183412
Base 13142a13143813
Base 1410bb1410c814
Base 15cde15cea15
Base 16b5d16b6816
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