5 × 7 × 53 × 719

Prime Factor Structure

Factorization String 5 × 7 × 53 × 719

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,866,240

Proper Divisor Sum 532,495

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1333741 ← → #1333751

1 5 7 35 53 265 371 719 1,855 3,595 5,033 25,165 38,107 190,535 266,749 1,333,745

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

1,333,745 4,001,236 2,000,618 1,000,309 3,000,928 1,500,464 750,232 375,116 187,558 93,779 281,338 140,669 422,008 211,004 105,502 52,751 158,254 79,127 237,382 118,691 356,074 178,037 534,112 267,056 133,528 66,764 33,382 16,691 50,074 25,037 75,112 37,556 18,778 9,389 28,168 14,084 7,042 3,521 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476

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