2² × 5 × 7 × 9689

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 9689

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,255,840

Proper Divisor Sum 1,899,380

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1356451 ← → #1356461

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

1,356,460 678,230 339,115 1,017,346 508,673 1,526,020 763,010 381,505 1,144,516 572,258 286,129 858,388 429,194 214,597 643,792 321,896 160,948 80,474 40,237 120,712 60,356 30,178 15,089 45,268 22,634 11,317 33,952 16,976 8,488 4,244 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456

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