31 × 2531

Prime Factor Structure

Factorization String 31 × 2531

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 81,024

Proper Divisor Sum 2,563

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #78439 ← → #78467

1 31 2,531 78,461

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

78,461 235,384 117,692 58,846 29,423 88,270 44,135 132,406 66,203 198,610 99,305 297,916 148,958 74,479 223,438 111,719 335,158 167,579 502,738 251,369 754,108 377,054 188,527 565,582 282,791 848,374 424,187 1,272,562 636,281 1,908,844 954,422 477,211 1,431,634 715,817 2,147,452 1,073,726 536,863 1,610,590 805,295 2,415,886 1,207,943 3,623,830 1,811,915 5,435,746 2,717,873 8,153,620 4,076,810 2,038,405 6,115,216 3,057,608 1,528,804 764,402 382,201 1,146,604 573,302 286,651 859,954 429,977 1,289,932 644,966

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