2 × 7 × 41 × 1201

Prime Factor Structure

Factorization String 2 × 7 × 41 × 1201

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,211,616

Proper Divisor Sum 522,242

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #689369 ← → #689383

1 2 7 14 41 82 287 574 1,201 2,402 8,407 16,814 49,241 98,482 344,687 689,374

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

689,374 344,687 1,034,062 517,031 1,551,094 775,547 2,326,642 1,163,321 3,489,964 1,744,982 872,491 2,617,474 1,308,737 3,926,212 1,963,106 981,553 2,944,660 1,472,330 736,165 2,208,496 1,104,248 552,124 276,062 138,031 414,094 207,047 621,142 310,571 931,714 465,857 1,397,572 698,786 349,393 1,048,180 524,090 262,045 786,136 393,068 196,534 98,267 294,802 147,401 442,204 221,102 110,551 331,654 165,827 497,482 248,741 746,224 373,112 186,556 93,278 46,639 139,918 69,959 209,878 104,939 314,818 157,409

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