13 × 673

Prime Factor Structure

Factorization String 13 × 673

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,436

Proper Divisor Sum 687

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #8747 ← → #8753

1 13 673 8,749

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

8,749 26,248 13,124 6,562 3,281 9,844 4,922 2,461 7,384 3,692 1,846 923 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58

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