3 × 23² × 881

Prime Factor Structure

Factorization String 3 × 23^2 × 881

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,950,984

Proper Divisor Sum 552,837

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1398139 ← → #1398151

1 3 23 69 529 881 1,587 2,643 20,263 60,789 466,049 1,398,147

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

1,398,147 4,194,442 2,097,221 6,291,664 3,145,832 1,572,916 786,458 393,229 1,179,688 589,844 294,922 147,461 442,384 221,192 110,596 55,298 27,649 82,948 41,474 20,737 62,212 31,106 15,553 46,660 23,330 11,665 34,996 17,498 8,749 26,248 13,124 6,562 3,281 9,844 4,922 2,461 7,384 3,692 1,846 923 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247

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