2² × 5 × 7 × 97

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 32,928

Proper Divisor Sum 19,348

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #13577 ← → #13591

1 2 4 5 7 10 14 20 28 35 70 97 140 194 388 485 679 970 1,358 1,940 2,716 3,395 6,790 13,580

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

13,580 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2 1

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