2² × 180491

Prime Factor Structure

Factorization String 2^2 × 180491

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,263,444

Proper Divisor Sum 541,480

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #721961 ← → #721979

1 2 4 180,491 360,982 721,964

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

721,964 360,982 180,491 541,474 270,737 812,212 406,106 203,053 609,160 304,580 152,290 76,145 228,436 114,218 57,109 171,328 85,664 42,832 21,416 10,708 5,354 2,677 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616

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