λ
Ratio Atlas
Atlas › Integer Profiles › Node 8,552,215
8,552,215
5 × 72 × 67 × 521
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 7^2 × 67 × 521
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 12,139,632
Proper Divisor Sum 3,587,417
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #8552213 ← → #8552221

Radix Representation

Decimal 8552215
Binary 100000100111111100010111 (24 bits)
Octal 0o40477427
Hexadecimal 0x827F17

Divisor Catalog (24)

1 5 7 35 49 67 245 335 469 521 2,345 2,605 3,283 3,647 16,415 18,235 25,529 34,907 127,645 174,535 244,349 1,221,745 1,710,443 8,552,215

Collatz Trajectory (411 steps to reach 1)

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

8,552,215 25,656,646 12,828,323 38,484,970 19,242,485 57,727,456 28,863,728 14,431,864 7,215,932 3,607,966 1,803,983 5,411,950 2,705,975 8,117,926 4,058,963 12,176,890 6,088,445 18,265,336 9,132,668 4,566,334 2,283,167 6,849,502 3,424,751 10,274,254 5,137,127 15,411,382 7,705,691 23,117,074 11,558,537 34,675,612 17,337,806 8,668,903 26,006,710 13,003,355 39,010,066 19,505,033 58,515,100 29,257,550 14,628,775 43,886,326 21,943,163 65,829,490 32,914,745 98,744,236 49,372,118 24,686,059 74,058,178 37,029,089 111,087,268 55,543,634 27,771,817 83,315,452 41,657,726 20,828,863 62,486,590 31,243,295 93,729,886 46,864,943 140,594,830 70,297,415

Active Feeder Network

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

Feeder #3,913,373 Feeder #8,365,252 Feeder #6,970,568 Feeder #906,051 Feeder #1,285,993 Feeder #7,584,379 Feeder #4,761,186 Feeder #626,174
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