2² × 23 × 73 × 181

Prime Factor Structure

Factorization String 2^2 × 23 × 73 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,262,624

Proper Divisor Sum 1,047,028

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1215587 ← → #1215623

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

1,215,596 607,798 303,899 911,698 455,849 1,367,548 683,774 341,887 1,025,662 512,831 1,538,494 769,247 2,307,742 1,153,871 3,461,614 1,730,807 5,192,422 2,596,211 7,788,634 3,894,317 11,682,952 5,841,476 2,920,738 1,460,369 4,381,108 2,190,554 1,095,277 3,285,832 1,642,916 821,458 410,729 1,232,188 616,094 308,047 924,142 462,071 1,386,214 693,107 2,079,322 1,039,661 3,118,984 1,559,492 779,746 389,873 1,169,620 584,810 292,405 877,216 438,608 219,304 109,652 54,826 27,413 82,240 41,120 20,560 10,280 5,140 2,570 1,285

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