2 × 137 × 37537

Prime Factor Structure

Factorization String 2 × 137 × 37537

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 15,540,732

Proper Divisor Sum 5,255,594

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #10285109 ← → #10285139

1 2 137 274 37,537 75,074 5,142,569 10,285,138

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

10,285,138 5,142,569 15,427,708 7,713,854 3,856,927 11,570,782 5,785,391 17,356,174 8,678,087 26,034,262 13,017,131 39,051,394 19,525,697 58,577,092 29,288,546 14,644,273 43,932,820 21,966,410 10,983,205 32,949,616 16,474,808 8,237,404 4,118,702 2,059,351 6,178,054 3,089,027 9,267,082 4,633,541 13,900,624 6,950,312 3,475,156 1,737,578 868,789 2,606,368 1,303,184 651,592 325,796 162,898 81,449 244,348 122,174 61,087 183,262 91,631 274,894 137,447 412,342 206,171 618,514 309,257 927,772 463,886 231,943 695,830 347,915 1,043,746 521,873 1,565,620 782,810 391,405

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