2² × 53 × 1607

Prime Factor Structure

Factorization String 2^2 × 53 × 1607

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 607,824

Proper Divisor Sum 267,140

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #340661 ← → #340687

1 2 4 53 106 212 1,607 3,214 6,428 85,171 170,342 340,684

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

340,684 170,342 85,171 255,514 127,757 383,272 191,636 95,818 47,909 143,728 71,864 35,932 17,966 8,983 26,950 13,475 40,426 20,213 60,640 30,320 15,160 7,580 3,790 1,895 5,686 2,843 8,530 4,265 12,796 6,398 3,199 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510 30,755 92,266 46,133 138,400 69,200 34,600 17,300 8,650 4,325 12,976

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