5 × 13 × 181 × 3137

Prime Factor Structure

Factorization String 5 × 13 × 181 × 3137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 47,973,744

Proper Divisor Sum 11,066,939

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #36906803 ← → #36906823

1 5 13 65 181 905 2,353 3,137 11,765 15,685 40,781 203,905 567,797 2,838,985 7,381,361 36,906,805

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

36,906,805 110,720,416 55,360,208 27,680,104 13,840,052 6,920,026 3,460,013 10,380,040 5,190,020 2,595,010 1,297,505 3,892,516 1,946,258 973,129 2,919,388 1,459,694 729,847 2,189,542 1,094,771 3,284,314 1,642,157 4,926,472 2,463,236 1,231,618 615,809 1,847,428 923,714 461,857 1,385,572 692,786 346,393 1,039,180 519,590 259,795 779,386 389,693 1,169,080 584,540 292,270 146,135 438,406 219,203 657,610 328,805 986,416 493,208 246,604 123,302 61,651 184,954 92,477 277,432 138,716 69,358 34,679 104,038 52,019 156,058 78,029 234,088

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