3 × 31 × 1571

Prime Factor Structure

Factorization String 3 × 31 × 1571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 201,216

Proper Divisor Sum 55,113

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #146099 ← → #146117

1 3 31 93 1,571 4,713 48,701 146,103

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

146,103 438,310 219,155 657,466 328,733 986,200 493,100 246,550 123,275 369,826 184,913 554,740 277,370 138,685 416,056 208,028 104,014 52,007 156,022 78,011 234,034 117,017 351,052 175,526 87,763 263,290 131,645 394,936 197,468 98,734 49,367 148,102 74,051 222,154 111,077 333,232 166,616 83,308 41,654 20,827 62,482 31,241 93,724 46,862 23,431 70,294 35,147 105,442 52,721 158,164 79,082 39,541 118,624 59,312 29,656 14,828 7,414 3,707 11,122 5,561

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