3 × 7 × 127

Prime Factor Structure

Factorization String 3 × 7 × 127

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,096

Proper Divisor Sum 1,429

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2663 ← → #2671

1 3 7 21 127 381 889 2,667

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

2,667 8,002 4,001 12,004 6,002 3,001 9,004 4,502 2,251 6,754 3,377 10,132 5,066 2,533 7,600 3,800 1,900 950 475 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256 128 64 32 16 8 4 2 1

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