3² × 181787

Prime Factor Structure

Factorization String 3^2 × 181787

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,363,244

Proper Divisor Sum 727,161

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1636079 ← → #1636091

1 3 9 181,787 545,361 1,636,083

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

1,636,083 4,908,250 2,454,125 7,362,376 3,681,188 1,840,594 920,297 2,760,892 1,380,446 690,223 2,070,670 1,035,335 3,106,006 1,553,003 4,659,010 2,329,505 6,988,516 3,494,258 1,747,129 5,241,388 2,620,694 1,310,347 3,931,042 1,965,521 5,896,564 2,948,282 1,474,141 4,422,424 2,211,212 1,105,606 552,803 1,658,410 829,205 2,487,616 1,243,808 621,904 310,952 155,476 77,738 38,869 116,608 58,304 29,152 14,576 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732

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