13 × 37 × 1597

Prime Factor Structure

Factorization String 13 × 37 × 1597

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 850,136

Proper Divisor Sum 81,979

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #768139 ← → #768161

1 13 37 481 1,597 20,761 59,089 768,157

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

768,157 2,304,472 1,152,236 576,118 288,059 864,178 432,089 1,296,268 648,134 324,067 972,202 486,101 1,458,304 729,152 364,576 182,288 91,144 45,572 22,786 11,393 34,180 17,090 8,545 25,636 12,818 6,409 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712 856 428 214 107 322 161 484 242 121 364 182 91 274 137

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