139 × 60913

Prime Factor Structure

Factorization String 139 × 60913

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,527,960

Proper Divisor Sum 61,053

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #8466889 ← → #8466917

1 139 60,913 8,466,907

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

8,466,907 25,400,722 12,700,361 38,101,084 19,050,542 9,525,271 28,575,814 14,287,907 42,863,722 21,431,861 64,295,584 32,147,792 16,073,896 8,036,948 4,018,474 2,009,237 6,027,712 3,013,856 1,506,928 753,464 376,732 188,366 94,183 282,550 141,275 423,826 211,913 635,740 317,870 158,935 476,806 238,403 715,210 357,605 1,072,816 536,408 268,204 134,102 67,051 201,154 100,577 301,732 150,866 75,433 226,300 113,150 56,575 169,726 84,863 254,590 127,295 381,886 190,943 572,830 286,415 859,246 429,623 1,288,870 644,435 1,933,306

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