31 × 13177

Prime Factor Structure

Factorization String 31 × 13177

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 421,696

Proper Divisor Sum 13,209

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #408479 ← → #408491

1 31 13,177 408,487

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

408,487 1,225,462 612,731 1,838,194 919,097 2,757,292 1,378,646 689,323 2,067,970 1,033,985 3,101,956 1,550,978 775,489 2,326,468 1,163,234 581,617 1,744,852 872,426 436,213 1,308,640 654,320 327,160 163,580 81,790 40,895 122,686 61,343 184,030 92,015 276,046 138,023 414,070 207,035 621,106 310,553 931,660 465,830 232,915 698,746 349,373 1,048,120 524,060 262,030 131,015 393,046 196,523 589,570 294,785 884,356 442,178 221,089 663,268 331,634 165,817 497,452 248,726 124,363 373,090 186,545 559,636

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