2² × 37 × 2687

Prime Factor Structure

Factorization String 2^2 × 37 × 2687

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 715,008

Proper Divisor Sum 317,332

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #397673 ← → #397687

1 2 4 37 74 148 2,687 5,374 10,748 99,419 198,838 397,676

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

397,676 198,838 99,419 298,258 149,129 447,388 223,694 111,847 335,542 167,771 503,314 251,657 754,972 377,486 188,743 566,230 283,115 849,346 424,673 1,274,020 637,010 318,505 955,516 477,758 238,879 716,638 358,319 1,074,958 537,479 1,612,438 806,219 2,418,658 1,209,329 3,627,988 1,813,994 906,997 2,720,992 1,360,496 680,248 340,124 170,062 85,031 255,094 127,547 382,642 191,321 573,964 286,982 143,491 430,474 215,237 645,712 322,856 161,428 80,714 40,357 121,072 60,536 30,268 15,134

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