2² × 13 × 1444687

Prime Factor Structure

Factorization String 2^2 × 13 × 1444687

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 141,579,424

Proper Divisor Sum 66,455,700

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #75123721 ← → #75123733

1 2 4 13 26 52 1,444,687 2,889,374 5,778,748 18,780,931 37,561,862 75,123,724

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

75,123,724 37,561,862 18,780,931 56,342,794 28,171,397 84,514,192 42,257,096 21,128,548 10,564,274 5,282,137 15,846,412 7,923,206 3,961,603 11,884,810 5,942,405 17,827,216 8,913,608 4,456,804 2,228,402 1,114,201 3,342,604 1,671,302 835,651 2,506,954 1,253,477 3,760,432 1,880,216 940,108 470,054 235,027 705,082 352,541 1,057,624 528,812 264,406 132,203 396,610 198,305 594,916 297,458 148,729 446,188 223,094 111,547 334,642 167,321 501,964 250,982 125,491 376,474 188,237 564,712 282,356 141,178 70,589 211,768 105,884 52,942 26,471 79,414

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