2 × 3² × 7 × 15661

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 15661

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,886,544

Proper Divisor Sum 2,913,258

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1973281 ← → #1973287

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

1,973,286 986,643 2,959,930 1,479,965 4,439,896 2,219,948 1,109,974 554,987 1,664,962 832,481 2,497,444 1,248,722 624,361 1,873,084 936,542 468,271 1,404,814 702,407 2,107,222 1,053,611 3,160,834 1,580,417 4,741,252 2,370,626 1,185,313 3,555,940 1,777,970 888,985 2,666,956 1,333,478 666,739 2,000,218 1,000,109 3,000,328 1,500,164 750,082 375,041 1,125,124 562,562 281,281 843,844 421,922 210,961 632,884 316,442 158,221 474,664 237,332 118,666 59,333 178,000 89,000 44,500 22,250 11,125 33,376 16,688 8,344 4,172 2,086

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