2,782,003

7 × 397429

Prime Factor Structure

Factorization String 7 × 397429

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 3,179,440

Proper Divisor Sum 397,437

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2782001 ← → #2782009

1 7 397,429 2,782,003

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

2,782,003 8,346,010 4,173,005 12,519,016 6,259,508 3,129,754 1,564,877 4,694,632 2,347,316 1,173,658 586,829 1,760,488 880,244 440,122 220,061 660,184 330,092 165,046 82,523 247,570 123,785 371,356 185,678 92,839 278,518 139,259 417,778 208,889 626,668 313,334 156,667 470,002 235,001 705,004 352,502 176,251 528,754 264,377 793,132 396,566 198,283 594,850 297,425 892,276 446,138 223,069 669,208 334,604 167,302 83,651 250,954 125,477 376,432 188,216 94,108 47,054 23,527 70,582 35,291 105,874

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