7² × 163 × 331

Prime Factor Structure

Factorization String 7^2 × 163 × 331

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,103,536

Proper Divisor Sum 459,839

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2643691 ← → #2643709

1 7 49 163 331 1,141 2,317 7,987 16,219 53,953 377,671 2,643,697

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

2,643,697 7,931,092 3,965,546 1,982,773 5,948,320 2,974,160 1,487,080 743,540 371,770 185,885 557,656 278,828 139,414 69,707 209,122 104,561 313,684 156,842 78,421 235,264 117,632 58,816 29,408 14,704 7,352 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484

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