2,641,004

2² × 660251

Prime Factor Structure

Factorization String 2^2 × 660251

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 6

Divisor Sum (σ) 4,621,764

Proper Divisor Sum 1,980,760

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2640997 ← → #2641013

1 2 4 660,251 1,320,502 2,641,004

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

2,641,004 1,320,502 660,251 1,980,754 990,377 2,971,132 1,485,566 742,783 2,228,350 1,114,175 3,342,526 1,671,263 5,013,790 2,506,895 7,520,686 3,760,343 11,281,030 5,640,515 16,921,546 8,460,773 25,382,320 12,691,160 6,345,580 3,172,790 1,586,395 4,759,186 2,379,593 7,138,780 3,569,390 1,784,695 5,354,086 2,677,043 8,031,130 4,015,565 12,046,696 6,023,348 3,011,674 1,505,837 4,517,512 2,258,756 1,129,378 564,689 1,694,068 847,034 423,517 1,270,552 635,276 317,638 158,819 476,458 238,229 714,688 357,344 178,672 89,336 44,668 22,334 11,167 33,502 16,751

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