13 × 139 × 1171

Prime Factor Structure

Factorization String 13 × 139 × 1171

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,297,120

Proper Divisor Sum 181,123

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2115983 ← → #2116019

1 13 139 1,171 1,807 15,223 162,769 2,115,997

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

2,115,997 6,347,992 3,173,996 1,586,998 793,499 2,380,498 1,190,249 3,570,748 1,785,374 892,687 2,678,062 1,339,031 4,017,094 2,008,547 6,025,642 3,012,821 9,038,464 4,519,232 2,259,616 1,129,808 564,904 282,452 141,226 70,613 211,840 105,920 52,960 26,480 13,240 6,620 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22 11

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