13 × 127 × 193

Prime Factor Structure

Factorization String 13 × 127 × 193

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 347,648

Proper Divisor Sum 29,005

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #318641 ← → #318653

1 13 127 193 1,651 2,509 24,511 318,643

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

318,643 955,930 477,965 1,433,896 716,948 358,474 179,237 537,712 268,856 134,428 67,214 33,607 100,822 50,411 151,234 75,617 226,852 113,426 56,713 170,140 85,070 42,535 127,606 63,803 191,410 95,705 287,116 143,558 71,779 215,338 107,669 323,008 161,504 80,752 40,376 20,188 10,094 5,047 15,142 7,571 22,714 11,357 34,072 17,036 8,518 4,259 12,778 6,389 19,168 9,584 4,792 2,396 1,198 599 1,798 899 2,698 1,349 4,048 2,024

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