3² × 47 × 3929

Prime Factor Structure

Factorization String 3^2 × 47 × 3929

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,452,320

Proper Divisor Sum 790,353

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1661953 ← → #1661969

1 3 9 47 141 423 3,929 11,787 35,361 184,663 553,989 1,661,967

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

1,661,967 4,985,902 2,492,951 7,478,854 3,739,427 11,218,282 5,609,141 16,827,424 8,413,712 4,206,856 2,103,428 1,051,714 525,857 1,577,572 788,786 394,393 1,183,180 591,590 295,795 887,386 443,693 1,331,080 665,540 332,770 166,385 499,156 249,578 124,789 374,368 187,184 93,592 46,796 23,398 11,699 35,098 17,549 52,648 26,324 13,162 6,581 19,744 9,872 4,936 2,468 1,234 617 1,852 926 463 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762

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