2² × 5² × 971

Prime Factor Structure

Factorization String 2^2 × 5^2 × 971

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 210,924

Proper Divisor Sum 113,824

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #97081 ← → #97103

1 2 4 5 10 20 25 50 100 971 1,942 3,884 4,855 9,710 19,420 24,275 48,550 97,100

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

97,100 48,550 24,275 72,826 36,413 109,240 54,620 27,310 13,655 40,966 20,483 61,450 30,725 92,176 46,088 23,044 11,522 5,761 17,284 8,642 4,321 12,964 6,482 3,241 9,724 4,862 2,431 7,294 3,647 10,942 5,471 16,414 8,207 24,622 12,311 36,934 18,467 55,402 27,701 83,104 41,552 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706

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