2 × 71 × 140897

Prime Factor Structure

Factorization String 2 × 71 × 140897

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 30,433,968

Proper Divisor Sum 10,426,594

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #20007373 ← → #20007409

1 2 71 142 140,897 281,794 10,003,687 20,007,374

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

20,007,374 10,003,687 30,011,062 15,005,531 45,016,594 22,508,297 67,524,892 33,762,446 16,881,223 50,643,670 25,321,835 75,965,506 37,982,753 113,948,260 56,974,130 28,487,065 85,461,196 42,730,598 21,365,299 64,095,898 32,047,949 96,143,848 48,071,924 24,035,962 12,017,981 36,053,944 18,026,972 9,013,486 4,506,743 13,520,230 6,760,115 20,280,346 10,140,173 30,420,520 15,210,260 7,605,130 3,802,565 11,407,696 5,703,848 2,851,924 1,425,962 712,981 2,138,944 1,069,472 534,736 267,368 133,684 66,842 33,421 100,264 50,132 25,066 12,533 37,600 18,800 9,400 4,700 2,350 1,175 3,526

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