2² × 7 × 13 × 31 × 1637

Prime Factor Structure

Factorization String 2^2 × 7 × 13 × 31 × 1637

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 41,094,144

Proper Divisor Sum 22,622,236

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #18471889 ← → #18471913

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

18,471,908 9,235,954 4,617,977 13,853,932 6,926,966 3,463,483 10,390,450 5,195,225 15,585,676 7,792,838 3,896,419 11,689,258 5,844,629 17,533,888 8,766,944 4,383,472 2,191,736 1,095,868 547,934 273,967 821,902 410,951 1,232,854 616,427 1,849,282 924,641 2,773,924 1,386,962 693,481 2,080,444 1,040,222 520,111 1,560,334 780,167 2,340,502 1,170,251 3,510,754 1,755,377 5,266,132 2,633,066 1,316,533 3,949,600 1,974,800 987,400 493,700 246,850 123,425 370,276 185,138 92,569 277,708 138,854 69,427 208,282 104,141 312,424 156,212 78,106 39,053 117,160

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