λ
Ratio Atlas
Atlas › Integer Profiles › Node 979,487
979,487
131 × 7477
Deficient Odd Composite

Prime Factor Structure

Factorization String 131 × 7477
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 987,096
Proper Divisor Sum 7,609
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #979481 ← → #979519

Radix Representation

Decimal 979487
Binary 11101111001000011111 (20 bits)
Octal 0o3571037
Hexadecimal 0xEF21F

Divisor Catalog (4)

1 131 7,477 979,487

Collatz Trajectory (152 steps to reach 1)

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

979,487 2,938,462 1,469,231 4,407,694 2,203,847 6,611,542 3,305,771 9,917,314 4,958,657 14,875,972 7,437,986 3,718,993 11,156,980 5,578,490 2,789,245 8,367,736 4,183,868 2,091,934 1,045,967 3,137,902 1,568,951 4,706,854 2,353,427 7,060,282 3,530,141 10,590,424 5,295,212 2,647,606 1,323,803 3,971,410 1,985,705 5,957,116 2,978,558 1,489,279 4,467,838 2,233,919 6,701,758 3,350,879 10,052,638 5,026,319 15,078,958 7,539,479 22,618,438 11,309,219 33,927,658 16,963,829 50,891,488 25,445,744 12,722,872 6,361,436 3,180,718 1,590,359 4,771,078 2,385,539 7,156,618 3,578,309 10,734,928 5,367,464 2,683,732 1,341,866

Active Feeder Network

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

Feeder #7,737,779 Feeder #685,881 Feeder #2,871,188 Feeder #906,051 Feeder #1,285,993 Feeder #7,584,379 Feeder #4,761,186 Feeder #626,174
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