3 × 7 × 163 × 2153

Prime Factor Structure

Factorization String 3 × 7 × 163 × 2153

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,304,192

Proper Divisor Sum 3,934,473

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #7369711 ← → #7369751

1 3 7 21 163 489 1,141 2,153 3,423 6,459 15,071 45,213 350,939 1,052,817 2,456,573 7,369,719

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

7,369,719 22,109,158 11,054,579 33,163,738 16,581,869 49,745,608 24,872,804 12,436,402 6,218,201 18,654,604 9,327,302 4,663,651 13,990,954 6,995,477 20,986,432 10,493,216 5,246,608 2,623,304 1,311,652 655,826 327,913 983,740 491,870 245,935 737,806 368,903 1,106,710 553,355 1,660,066 830,033 2,490,100 1,245,050 622,525 1,867,576 933,788 466,894 233,447 700,342 350,171 1,050,514 525,257 1,575,772 787,886 393,943 1,181,830 590,915 1,772,746 886,373 2,659,120 1,329,560 664,780 332,390 166,195 498,586 249,293 747,880 373,940 186,970 93,485 280,456

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