2 × 7 × 13 × 137 × 1579

Prime Factor Structure

Factorization String 2 × 7 × 13 × 137 × 1579

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 73,261,440

Proper Divisor Sum 33,890,654

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #39370769 ← → #39370787

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

39,370,786 19,685,393 59,056,180 29,528,090 14,764,045 44,292,136 22,146,068 11,073,034 5,536,517 16,609,552 8,304,776 4,152,388 2,076,194 1,038,097 3,114,292 1,557,146 778,573 2,335,720 1,167,860 583,930 291,965 875,896 437,948 218,974 109,487 328,462 164,231 492,694 246,347 739,042 369,521 1,108,564 554,282 277,141 831,424 415,712 207,856 103,928 51,964 25,982 12,991 38,974 19,487 58,462 29,231 87,694 43,847 131,542 65,771 197,314 98,657 295,972 147,986 73,993 221,980 110,990 55,495 166,486 83,243 249,730

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