3 × 19 × 69763

Prime Factor Structure

Factorization String 3 × 19 × 69763

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,581,120

Proper Divisor Sum 1,604,629

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3976481 ← → #3976507

1 3 19 57 69,763 209,289 1,325,497 3,976,491

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

3,976,491 11,929,474 5,964,737 17,894,212 8,947,106 4,473,553 13,420,660 6,710,330 3,355,165 10,065,496 5,032,748 2,516,374 1,258,187 3,774,562 1,887,281 5,661,844 2,830,922 1,415,461 4,246,384 2,123,192 1,061,596 530,798 265,399 796,198 398,099 1,194,298 597,149 1,791,448 895,724 447,862 223,931 671,794 335,897 1,007,692 503,846 251,923 755,770 377,885 1,133,656 566,828 283,414 141,707 425,122 212,561 637,684 318,842 159,421 478,264 239,132 119,566 59,783 179,350 89,675 269,026 134,513 403,540 201,770 100,885 302,656 151,328

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.