Compare 29912 vs 29921

Property2991229921
Typecomposite numberprime
Unique factors21
Total factors41
Prime factorization23 × 37391299211
Prime factorization2 × 2 × 2 × 373929921
Divisors count82
Divisors1, 2, 4, 8, 3739, 7478, 14956, 299121, 29921
Number of properties07
Additive primes 1461st
Chen primes 1555th
Cousin primes (2nd member) 468th
Isolated primes 2307th
Primes 3240th
Pythagorean primes 1610th
Sexy primes (1st member) 950th
Roman numberals  
Base 211101001101100021110100111000012
Base 31112000212311120010123
Base 4131031204131032014
Base 51424122514241415
Base 635025263503056
Base 715313171531437
Base 8723308723418
Base 9450259450359
Base 1029912102992110
Base 1120523112053111
Base 1215388121539512
Base 13107cc131080813
Base 14ac8814ac9314
Base 158ce2158ceb15
Base 1674d81674e116
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