2² × 5 × 7² × 1451

Prime Factor Structure

Factorization String 2^2 × 5 × 7^2 × 1451

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 3,476,088

Proper Divisor Sum 2,054,108

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1421977 ← → #1421989

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

1,421,980 710,990 355,495 1,066,486 533,243 1,599,730 799,865 2,399,596 1,199,798 599,899 1,799,698 899,849 2,699,548 1,349,774 674,887 2,024,662 1,012,331 3,036,994 1,518,497 4,555,492 2,277,746 1,138,873 3,416,620 1,708,310 854,155 2,562,466 1,281,233 3,843,700 1,921,850 960,925 2,882,776 1,441,388 720,694 360,347 1,081,042 540,521 1,621,564 810,782 405,391 1,216,174 608,087 1,824,262 912,131 2,736,394 1,368,197 4,104,592 2,052,296 1,026,148 513,074 256,537 769,612 384,806 192,403 577,210 288,605 865,816 432,908 216,454 108,227 324,682

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