7 × 61 × 6607

Prime Factor Structure

Factorization String 7 × 61 × 6607

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,277,568

Proper Divisor Sum 456,379

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2821183 ← → #2821229

1 7 61 427 6,607 46,249 403,027 2,821,189

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

2,821,189 8,463,568 4,231,784 2,115,892 1,057,946 528,973 1,586,920 793,460 396,730 198,365 595,096 297,548 148,774 74,387 223,162 111,581 334,744 167,372 83,686 41,843 125,530 62,765 188,296 94,148 47,074 23,537 70,612 35,306 17,653 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

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