13 × 821 × 1087

Prime Factor Structure

Factorization String 13 × 821 × 1087

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,520,704

Proper Divisor Sum 919,153

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #11601547 ← → #11601559

1 13 821 1,087 10,673 14,131 892,427 11,601,551

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

11,601,551 34,804,654 17,402,327 52,206,982 26,103,491 78,310,474 39,155,237 117,465,712 58,732,856 29,366,428 14,683,214 7,341,607 22,024,822 11,012,411 33,037,234 16,518,617 49,555,852 24,777,926 12,388,963 37,166,890 18,583,445 55,750,336 27,875,168 13,937,584 6,968,792 3,484,396 1,742,198 871,099 2,613,298 1,306,649 3,919,948 1,959,974 979,987 2,939,962 1,469,981 4,409,944 2,204,972 1,102,486 551,243 1,653,730 826,865 2,480,596 1,240,298 620,149 1,860,448 930,224 465,112 232,556 116,278 58,139 174,418 87,209 261,628 130,814 65,407 196,222 98,111 294,334 147,167 441,502

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