3 × 11 × 127 × 157

Prime Factor Structure

Factorization String 3 × 11 × 127 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 970,752

Proper Divisor Sum 312,765

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #657983 ← → #658001

1 3 11 33 127 157 381 471 1,397 1,727 4,191 5,181 19,939 59,817 219,329 657,987

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

657,987 1,973,962 986,981 2,960,944 1,480,472 740,236 370,118 185,059 555,178 277,589 832,768 416,384 208,192 104,096 52,048 26,024 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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