5 × 137947

Prime Factor Structure

Factorization String 5 × 137947

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 827,688

Proper Divisor Sum 137,953

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #689723 ← → #689761

1 5 137,947 689,735

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

689,735 2,069,206 1,034,603 3,103,810 1,551,905 4,655,716 2,327,858 1,163,929 3,491,788 1,745,894 872,947 2,618,842 1,309,421 3,928,264 1,964,132 982,066 491,033 1,473,100 736,550 368,275 1,104,826 552,413 1,657,240 828,620 414,310 207,155 621,466 310,733 932,200 466,100 233,050 116,525 349,576 174,788 87,394 43,697 131,092 65,546 32,773 98,320 49,160 24,580 12,290 6,145 18,436 9,218 4,609 13,828 6,914 3,457 10,372 5,186 2,593 7,780 3,890 1,945 5,836 2,918 1,459 4,378

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