800,172

2² × 3³ × 31 × 239

Prime Factor Structure

Factorization String 2^2 × 3^3 × 31 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 2,150,400

Proper Divisor Sum 1,350,228

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #800171 ← → #800209

1 2 3 4 6 9 12 18 27 31 36 54 62 93 108 124 186 239 279 372 478 558 717 837 956 1,116 1,434 1,674 2,151 2,868 3,348 4,302 6,453 7,409 8,604 12,906 14,818 22,227 25,812 29,636 44,454 66,681 88,908 133,362 200,043 266,724 400,086 800,172

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

800,172 400,086 200,043 600,130 300,065 900,196 450,098 225,049 675,148 337,574 168,787 506,362 253,181 759,544 379,772 189,886 94,943 284,830 142,415 427,246 213,623 640,870 320,435 961,306 480,653 1,441,960 720,980 360,490 180,245 540,736 270,368 135,184 67,592 33,796 16,898 8,449 25,348 12,674 6,337 19,012 9,506 4,753 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847

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