2² × 13 × 85213

Prime Factor Structure

Factorization String 2^2 × 13 × 85213

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,350,972

Proper Divisor Sum 3,919,896

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4431059 ← → #4431079

1 2 4 13 26 52 85,213 170,426 340,852 1,107,769 2,215,538 4,431,076

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

4,431,076 2,215,538 1,107,769 3,323,308 1,661,654 830,827 2,492,482 1,246,241 3,738,724 1,869,362 934,681 2,804,044 1,402,022 701,011 2,103,034 1,051,517 3,154,552 1,577,276 788,638 394,319 1,182,958 591,479 1,774,438 887,219 2,661,658 1,330,829 3,992,488 1,996,244 998,122 499,061 1,497,184 748,592 374,296 187,148 93,574 46,787 140,362 70,181 210,544 105,272 52,636 26,318 13,159 39,478 19,739 59,218 29,609 88,828 44,414 22,207 66,622 33,311 99,934 49,967 149,902 74,951 224,854 112,427 337,282 168,641

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