3² × 7 × 53 × 653

Prime Factor Structure

Factorization String 3^2 × 7 × 53 × 653

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,672,864

Proper Divisor Sum 1,492,497

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2180357 ← → #2180371

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

2,180,367 6,541,102 3,270,551 9,811,654 4,905,827 14,717,482 7,358,741 22,076,224 11,038,112 5,519,056 2,759,528 1,379,764 689,882 344,941 1,034,824 517,412 258,706 129,353 388,060 194,030 97,015 291,046 145,523 436,570 218,285 654,856 327,428 163,714 81,857 245,572 122,786 61,393 184,180 92,090 46,045 138,136 69,068 34,534 17,267 51,802 25,901 77,704 38,852 19,426 9,713 29,140 14,570 7,285 21,856 10,928 5,464 2,732 1,366 683 2,050 1,025 3,076 1,538 769 2,308

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