5² × 13 × 79

Prime Factor Structure

Factorization String 5^2 × 13 × 79

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 34,720

Proper Divisor Sum 9,045

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #25673 ← → #25679

1 5 13 25 65 79 325 395 1,027 1,975 5,135 25,675

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

25,675 77,026 38,513 115,540 57,770 28,885 86,656 43,328 21,664 10,832 5,416 2,708 1,354 677 2,032 1,016 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5

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