2² × 18181

Prime Factor Structure

Factorization String 2^2 × 18181

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 127,274

Proper Divisor Sum 54,550

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #72719 ← → #72727

1 2 4 18,181 36,362 72,724

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

72,724 36,362 18,181 54,544 27,272 13,636 6,818 3,409 10,228 5,114 2,557 7,672 3,836 1,918 959 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466

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