2 × 13 × 487 × 809

Prime Factor Structure

Factorization String 2 × 13 × 487 × 809

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,601,760

Proper Divisor Sum 6,358,202

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #10243553 ← → #10243559

1 2 13 26 487 809 974 1,618 6,331 10,517 12,662 21,034 393,983 787,966 5,121,779 10,243,558

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

10,243,558 5,121,779 15,365,338 7,682,669 23,048,008 11,524,004 5,762,002 2,881,001 8,643,004 4,321,502 2,160,751 6,482,254 3,241,127 9,723,382 4,861,691 14,585,074 7,292,537 21,877,612 10,938,806 5,469,403 16,408,210 8,204,105 24,612,316 12,306,158 6,153,079 18,459,238 9,229,619 27,688,858 13,844,429 41,533,288 20,766,644 10,383,322 5,191,661 15,574,984 7,787,492 3,893,746 1,946,873 5,840,620 2,920,310 1,460,155 4,380,466 2,190,233 6,570,700 3,285,350 1,642,675 4,928,026 2,464,013 7,392,040 3,696,020 1,848,010 924,005 2,772,016 1,386,008 693,004 346,502 173,251 519,754 259,877 779,632 389,816

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