17 × 173 × 211

Prime Factor Structure

Factorization String 17 × 173 × 211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 663,984

Proper Divisor Sum 43,433

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #620549 ← → #620561

1 17 173 211 2,941 3,587 36,503 620,551

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

620,551 1,861,654 930,827 2,792,482 1,396,241 4,188,724 2,094,362 1,047,181 3,141,544 1,570,772 785,386 392,693 1,178,080 589,040 294,520 147,260 73,630 36,815 110,446 55,223 165,670 82,835 248,506 124,253 372,760 186,380 93,190 46,595 139,786 69,893 209,680 104,840 52,420 26,210 13,105 39,316 19,658 9,829 29,488 14,744 7,372 3,686 1,843 5,530 2,765 8,296 4,148 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110

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