3² × 13 × 4621

Prime Factor Structure

Factorization String 3^2 × 13 × 4621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 841,204

Proper Divisor Sum 300,547

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #540629 ← → #540677

1 3 9 13 39 117 4,621 13,863 41,589 60,073 180,219 540,657

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

540,657 1,621,972 810,986 405,493 1,216,480 608,240 304,120 152,060 76,030 38,015 114,046 57,023 171,070 85,535 256,606 128,303 384,910 192,455 577,366 288,683 866,050 433,025 1,299,076 649,538 324,769 974,308 487,154 243,577 730,732 365,366 182,683 548,050 274,025 822,076 411,038 205,519 616,558 308,279 924,838 462,419 1,387,258 693,629 2,080,888 1,040,444 520,222 260,111 780,334 390,167 1,170,502 585,251 1,755,754 877,877 2,633,632 1,316,816 658,408 329,204 164,602 82,301 246,904 123,452

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