3 × 7 × 29 × 1361

Prime Factor Structure

Factorization String 3 × 7 × 29 × 1361

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,307,520

Proper Divisor Sum 478,671

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #828833 ← → #828859

1 3 7 21 29 87 203 609 1,361 4,083 9,527 28,581 39,469 118,407 276,283 828,849

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

828,849 2,486,548 1,243,274 621,637 1,864,912 932,456 466,228 233,114 116,557 349,672 174,836 87,418 43,709 131,128 65,564 32,782 16,391 49,174 24,587 73,762 36,881 110,644 55,322 27,661 82,984 41,492 20,746 10,373 31,120 15,560 7,780 3,890 1,945 5,836 2,918 1,459 4,378 2,189 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26

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