2² × 5 × 7 × 69431

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 69431

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 23,329,152

Proper Divisor Sum 13,608,812

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #9720317 ← → #9720353

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

9,720,340 4,860,170 2,430,085 7,290,256 3,645,128 1,822,564 911,282 455,641 1,366,924 683,462 341,731 1,025,194 512,597 1,537,792 768,896 384,448 192,224 96,112 48,056 24,028 12,014 6,007 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604 3,802 1,901 5,704 2,852 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256 128 64 32 16 8

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