2⁵ × 677

Prime Factor Structure

Factorization String 2^5 × 677

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 42,714

Proper Divisor Sum 21,050

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #21661 ← → #21673

1 2 4 8 16 32 677 1,354 2,708 5,416 10,832 21,664

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

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 16 8 4 2 1

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