137437

Prime Factor Structure

Factorization String 137437

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 137,438

Proper Divisor Sum 1

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #137413 ← → #137443

1 137,437

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

137,437 412,312 206,156 103,078 51,539 154,618 77,309 231,928 115,964 57,982 28,991 86,974 43,487 130,462 65,231 195,694 97,847 293,542 146,771 440,314 220,157 660,472 330,236 165,118 82,559 247,678 123,839 371,518 185,759 557,278 278,639 835,918 417,959 1,253,878 626,939 1,880,818 940,409 2,821,228 1,410,614 705,307 2,115,922 1,057,961 3,173,884 1,586,942 793,471 2,380,414 1,190,207 3,570,622 1,785,311 5,355,934 2,677,967 8,033,902 4,016,951 12,050,854 6,025,427 18,076,282 9,038,141 27,114,424 13,557,212 6,778,606

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