λ
Ratio Atlas
Atlas › Integer Profiles › Node 642,345
642,345
3 × 5 × 11 × 17 × 229
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 5 × 11 × 17 × 229
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 1,192,320
Proper Divisor Sum 549,975
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #642281 ← → #642359

Radix Representation

Decimal 642345
Binary 10011100110100101001 (20 bits)
Octal 0o2346451
Hexadecimal 0x9CD29

Divisor Catalog (32)

1 3 5 11 15 17 33 51 55 85 165 187 229 255 561 687 935 1,145 2,519 2,805 3,435 3,893 7,557 11,679 12,595 19,465 37,785 42,823 58,395 128,469 214,115 642,345

Collatz Trajectory (234 steps to reach 1)

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

642,345 1,927,036 963,518 481,759 1,445,278 722,639 2,167,918 1,083,959 3,251,878 1,625,939 4,877,818 2,438,909 7,316,728 3,658,364 1,829,182 914,591 2,743,774 1,371,887 4,115,662 2,057,831 6,173,494 3,086,747 9,260,242 4,630,121 13,890,364 6,945,182 3,472,591 10,417,774 5,208,887 15,626,662 7,813,331 23,439,994 11,719,997 35,159,992 17,579,996 8,789,998 4,394,999 13,184,998 6,592,499 19,777,498 9,888,749 29,666,248 14,833,124 7,416,562 3,708,281 11,124,844 5,562,422 2,781,211 8,343,634 4,171,817 12,515,452 6,257,726 3,128,863 9,386,590 4,693,295 14,079,886 7,039,943 21,119,830 10,559,915 31,679,746

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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