2³ × 19 × 259867

Prime Factor Structure

Factorization String 2^3 × 19 × 259867

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 77,960,400

Proper Divisor Sum 38,460,616

Digit Sum / Digital Root 53 (Root: 8)

Adjacent Primes #39499771 ← → #39499793

1 2 4 8 19 38 76 152 259,867 519,734 1,039,468 2,078,936 4,937,473 9,874,946 19,749,892 39,499,784

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

39,499,784 19,749,892 9,874,946 4,937,473 14,812,420 7,406,210 3,703,105 11,109,316 5,554,658 2,777,329 8,331,988 4,165,994 2,082,997 6,248,992 3,124,496 1,562,248 781,124 390,562 195,281 585,844 292,922 146,461 439,384 219,692 109,846 54,923 164,770 82,385 247,156 123,578 61,789 185,368 92,684 46,342 23,171 69,514 34,757 104,272 52,136 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196

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