2² × 41 × 3821

Prime Factor Structure

Factorization String 2^2 × 41 × 3821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,123,668

Proper Divisor Sum 497,024

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #626629 ← → #626663

1 2 4 41 82 164 3,821 7,642 15,284 156,661 313,322 626,644

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

626,644 313,322 156,661 469,984 234,992 117,496 58,748 29,374 14,687 44,062 22,031 66,094 33,047 99,142 49,571 148,714 74,357 223,072 111,536 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530 11,765 35,296 17,648 8,824 4,412 2,206 1,103 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112

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