53 × 67 × 1489

Prime Factor Structure

Factorization String 53 × 67 × 1489

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,471,280

Proper Divisor Sum 183,841

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #5287427 ← → #5287489

1 53 67 1,489 3,551 78,917 99,763 5,287,439

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

5,287,439 15,862,318 7,931,159 23,793,478 11,896,739 35,690,218 17,845,109 53,535,328 26,767,664 13,383,832 6,691,916 3,345,958 1,672,979 5,018,938 2,509,469 7,528,408 3,764,204 1,882,102 941,051 2,823,154 1,411,577 4,234,732 2,117,366 1,058,683 3,176,050 1,588,025 4,764,076 2,382,038 1,191,019 3,573,058 1,786,529 5,359,588 2,679,794 1,339,897 4,019,692 2,009,846 1,004,923 3,014,770 1,507,385 4,522,156 2,261,078 1,130,539 3,391,618 1,695,809 5,087,428 2,543,714 1,271,857 3,815,572 1,907,786 953,893 2,861,680 1,430,840 715,420 357,710 178,855 536,566 268,283 804,850 402,425 1,207,276

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