2² × 5 × 71 × 491

Prime Factor Structure

Factorization String 2^2 × 5 × 71 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,487,808

Proper Divisor Sum 790,588

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #697217 ← → #697259

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

697,220 348,610 174,305 522,916 261,458 130,729 392,188 196,094 98,047 294,142 147,071 441,214 220,607 661,822 330,911 992,734 496,367 1,489,102 744,551 2,233,654 1,116,827 3,350,482 1,675,241 5,025,724 2,512,862 1,256,431 3,769,294 1,884,647 5,653,942 2,826,971 8,480,914 4,240,457 12,721,372 6,360,686 3,180,343 9,541,030 4,770,515 14,311,546 7,155,773 21,467,320 10,733,660 5,366,830 2,683,415 8,050,246 4,025,123 12,075,370 6,037,685 18,113,056 9,056,528 4,528,264 2,264,132 1,132,066 566,033 1,698,100 849,050 424,525 1,273,576 636,788 318,394 159,197

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