3² × 31 × 1381

Prime Factor Structure

Factorization String 3^2 × 31 × 1381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 574,912

Proper Divisor Sum 189,613

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #385291 ← → #385321

1 3 9 31 93 279 1,381 4,143 12,429 42,811 128,433 385,299

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

385,299 1,155,898 577,949 1,733,848 866,924 433,462 216,731 650,194 325,097 975,292 487,646 243,823 731,470 365,735 1,097,206 548,603 1,645,810 822,905 2,468,716 1,234,358 617,179 1,851,538 925,769 2,777,308 1,388,654 694,327 2,082,982 1,041,491 3,124,474 1,562,237 4,686,712 2,343,356 1,171,678 585,839 1,757,518 878,759 2,636,278 1,318,139 3,954,418 1,977,209 5,931,628 2,965,814 1,482,907 4,448,722 2,224,361 6,673,084 3,336,542 1,668,271 5,004,814 2,502,407 7,507,222 3,753,611 11,260,834 5,630,417 16,891,252 8,445,626 4,222,813 12,668,440 6,334,220 3,167,110

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