13 × 161507

Prime Factor Structure

Factorization String 13 × 161507

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,261,112

Proper Divisor Sum 161,521

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2099549 ← → #2099593

1 13 161,507 2,099,591

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

2,099,591 6,298,774 3,149,387 9,448,162 4,724,081 14,172,244 7,086,122 3,543,061 10,629,184 5,314,592 2,657,296 1,328,648 664,324 332,162 166,081 498,244 249,122 124,561 373,684 186,842 93,421 280,264 140,132 70,066 35,033 105,100 52,550 26,275 78,826 39,413 118,240 59,120 29,560 14,780 7,390 3,695 11,086 5,543 16,630 8,315 24,946 12,473 37,420 18,710 9,355 28,066 14,033 42,100 21,050 10,525 31,576 15,788 7,894 3,947 11,842 5,921 17,764 8,882 4,441 13,324

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