3 × 107 × 131 × 1297

Prime Factor Structure

Factorization String 3 × 107 × 131 × 1297

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 74,017,152

Proper Divisor Sum 19,477,005

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #54540137 ← → #54540169

1 3 107 131 321 393 1,297 3,891 14,017 42,051 138,779 169,907 416,337 509,721 18,180,049 54,540,147

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

54,540,147 163,620,442 81,810,221 245,430,664 122,715,332 61,357,666 30,678,833 92,036,500 46,018,250 23,009,125 69,027,376 34,513,688 17,256,844 8,628,422 4,314,211 12,942,634 6,471,317 19,413,952 9,706,976 4,853,488 2,426,744 1,213,372 606,686 303,343 910,030 455,015 1,365,046 682,523 2,047,570 1,023,785 3,071,356 1,535,678 767,839 2,303,518 1,151,759 3,455,278 1,727,639 5,182,918 2,591,459 7,774,378 3,887,189 11,661,568 5,830,784 2,915,392 1,457,696 728,848 364,424 182,212 91,106 45,553 136,660 68,330 34,165 102,496 51,248 25,624 12,812 6,406 3,203 9,610

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