2² × 7² × 12757

Prime Factor Structure

Factorization String 2^2 × 7^2 × 12757

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 5,090,442

Proper Divisor Sum 2,590,070

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2500363 ← → #2500403

1 2 4 7 14 28 49 98 196 12,757 25,514 51,028 89,299 178,598 357,196 625,093 1,250,186 2,500,372

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

2,500,372 1,250,186 625,093 1,875,280 937,640 468,820 234,410 117,205 351,616 175,808 87,904 43,952 21,976 10,988 5,494 2,747 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74

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