7² × 37 × 2557

Prime Factor Structure

Factorization String 7^2 × 37 × 2557

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,540,628

Proper Divisor Sum 904,787

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4635821 ← → #4635847

1 7 37 49 259 1,813 2,557 17,899 94,609 125,293 662,263 4,635,841

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

4,635,841 13,907,524 6,953,762 3,476,881 10,430,644 5,215,322 2,607,661 7,822,984 3,911,492 1,955,746 977,873 2,933,620 1,466,810 733,405 2,200,216 1,100,108 550,054 275,027 825,082 412,541 1,237,624 618,812 309,406 154,703 464,110 232,055 696,166 348,083 1,044,250 522,125 1,566,376 783,188 391,594 195,797 587,392 293,696 146,848 73,424 36,712 18,356 9,178 4,589 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818

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