5² × 13 × 13729

Prime Factor Structure

Factorization String 5^2 × 13 × 13729

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,958,820

Proper Divisor Sum 1,496,895

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4461913 ← → #4461929

1 5 13 25 65 325 13,729 68,645 178,477 343,225 892,385 4,461,925

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

4,461,925 13,385,776 6,692,888 3,346,444 1,673,222 836,611 2,509,834 1,254,917 3,764,752 1,882,376 941,188 470,594 235,297 705,892 352,946 176,473 529,420 264,710 132,355 397,066 198,533 595,600 297,800 148,900 74,450 37,225 111,676 55,838 27,919 83,758 41,879 125,638 62,819 188,458 94,229 282,688 141,344 70,672 35,336 17,668 8,834 4,417 13,252 6,626 3,313 9,940 4,970 2,485 7,456 3,728 1,864 932 466 233 700 350 175 526 263 790

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