21363949

Prime Factor Structure

Factorization String 21363949

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 21,363,950

Proper Divisor Sum 1

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #21363907 ← → #21363977

1 21,363,949

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

21,363,949 64,091,848 32,045,924 16,022,962 8,011,481 24,034,444 12,017,222 6,008,611 18,025,834 9,012,917 27,038,752 13,519,376 6,759,688 3,379,844 1,689,922 844,961 2,534,884 1,267,442 633,721 1,901,164 950,582 475,291 1,425,874 712,937 2,138,812 1,069,406 534,703 1,604,110 802,055 2,406,166 1,203,083 3,609,250 1,804,625 5,413,876 2,706,938 1,353,469 4,060,408 2,030,204 1,015,102 507,551 1,522,654 761,327 2,283,982 1,141,991 3,425,974 1,712,987 5,138,962 2,569,481 7,708,444 3,854,222 1,927,111 5,781,334 2,890,667 8,672,002 4,336,001 13,008,004 6,504,002 3,252,001 9,756,004 4,878,002

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