5 × 7 × 131 × 383

Prime Factor Structure

Factorization String 5 × 7 × 131 × 383

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,433,024

Proper Divisor Sum 676,969

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1756021 ← → #1756063

1 5 7 35 131 383 655 917 1,915 2,681 4,585 13,405 50,173 250,865 351,211 1,756,055

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

1,756,055 5,268,166 2,634,083 7,902,250 3,951,125 11,853,376 5,926,688 2,963,344 1,481,672 740,836 370,418 185,209 555,628 277,814 138,907 416,722 208,361 625,084 312,542 156,271 468,814 234,407 703,222 351,611 1,054,834 527,417 1,582,252 791,126 395,563 1,186,690 593,345 1,780,036 890,018 445,009 1,335,028 667,514 333,757 1,001,272 500,636 250,318 125,159 375,478 187,739 563,218 281,609 844,828 422,414 211,207 633,622 316,811 950,434 475,217 1,425,652 712,826 356,413 1,069,240 534,620 267,310 133,655 400,966

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