37 × 67 × 1913

Prime Factor Structure

Factorization String 37 × 67 × 1913

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,945,776

Proper Divisor Sum 203,449

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4742321 ← → #4742329

1 37 67 1,913 2,479 70,781 128,171 4,742,327

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

4,742,327 14,226,982 7,113,491 21,340,474 10,670,237 32,010,712 16,005,356 8,002,678 4,001,339 12,004,018 6,002,009 18,006,028 9,003,014 4,501,507 13,504,522 6,752,261 20,256,784 10,128,392 5,064,196 2,532,098 1,266,049 3,798,148 1,899,074 949,537 2,848,612 1,424,306 712,153 2,136,460 1,068,230 534,115 1,602,346 801,173 2,403,520 1,201,760 600,880 300,440 150,220 75,110 37,555 112,666 56,333 169,000 84,500 42,250 21,125 63,376 31,688 15,844 7,922 3,961 11,884 5,942 2,971 8,914 4,457 13,372 6,686 3,343 10,030 5,015

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