2 × 5 × 61 × 21577

Prime Factor Structure

Factorization String 2 × 5 × 61 × 21577

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 24,081,048

Proper Divisor Sum 10,919,078

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #13161931 ← → #13161971

1 2 5 10 61 122 305 610 21,577 43,154 107,885 215,770 1,316,197 2,632,394 6,580,985 13,161,970

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

13,161,970 6,580,985 19,742,956 9,871,478 4,935,739 14,807,218 7,403,609 22,210,828 11,105,414 5,552,707 16,658,122 8,329,061 24,987,184 12,493,592 6,246,796 3,123,398 1,561,699 4,685,098 2,342,549 7,027,648 3,513,824 1,756,912 878,456 439,228 219,614 109,807 329,422 164,711 494,134 247,067 741,202 370,601 1,111,804 555,902 277,951 833,854 416,927 1,250,782 625,391 1,876,174 938,087 2,814,262 1,407,131 4,221,394 2,110,697 6,332,092 3,166,046 1,583,023 4,749,070 2,374,535 7,123,606 3,561,803 10,685,410 5,342,705 16,028,116 8,014,058 4,007,029 12,021,088 6,010,544 3,005,272

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