7 × 127 × 727

Prime Factor Structure

Factorization String 7 × 127 × 727

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 745,472

Proper Divisor Sum 99,169

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #646301 ← → #646307

1 7 127 727 889 5,089 92,329 646,303

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

646,303 1,938,910 969,455 2,908,366 1,454,183 4,362,550 2,181,275 6,543,826 3,271,913 9,815,740 4,907,870 2,453,935 7,361,806 3,680,903 11,042,710 5,521,355 16,564,066 8,282,033 24,846,100 12,423,050 6,211,525 18,634,576 9,317,288 4,658,644 2,329,322 1,164,661 3,493,984 1,746,992 873,496 436,748 218,374 109,187 327,562 163,781 491,344 245,672 122,836 61,418 30,709 92,128 46,064 23,032 11,516 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604

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