13,698,447

3 × 7 × 17 × 38371

Prime Factor Structure

Factorization String 3 × 7 × 17 × 38371

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 22,102,272

Proper Divisor Sum 8,403,825

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #13698431 ← → #13698457

1 3 7 17 21 51 119 357 38,371 115,113 268,597 652,307 805,791 1,956,921 4,566,149 13,698,447

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

13,698,447 41,095,342 20,547,671 61,643,014 30,821,507 92,464,522 46,232,261 138,696,784 69,348,392 34,674,196 17,337,098 8,668,549 26,005,648 13,002,824 6,501,412 3,250,706 1,625,353 4,876,060 2,438,030 1,219,015 3,657,046 1,828,523 5,485,570 2,742,785 8,228,356 4,114,178 2,057,089 6,171,268 3,085,634 1,542,817 4,628,452 2,314,226 1,157,113 3,471,340 1,735,670 867,835 2,603,506 1,301,753 3,905,260 1,952,630 976,315 2,928,946 1,464,473 4,393,420 2,196,710 1,098,355 3,295,066 1,647,533 4,942,600 2,471,300 1,235,650 617,825 1,853,476 926,738 463,369 1,390,108 695,054 347,527 1,042,582 521,291

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