λ
Sequence Observatory

9,393,882

2 × 3 × 821 × 1907
Abundant Even Composite

Starting at 9,393,882, the Collatz iteration reaches 1 after 132 steps. The first transition is 4696941; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 821 × 1907
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 18,820,512
Proper Divisor Sum 9,426,630
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #9393871 ← → #9393929

Radix Representation

Decimal 9393882
Binary 100011110101011011011010 (24 bits)
Octal 0o43653332
Hexadecimal 0x8F56DA

Divisor Catalog (16)

1 2 3 6 821 1,642 1,907 2,463 3,814 4,926 5,721 11,442 1,565,647 3,131,294 4,696,941 9,393,882

Collatz Trajectory (132 steps to reach 1)

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

9,393,882 4,696,941 14,090,824 7,045,412 3,522,706 1,761,353 5,284,060 2,642,030 1,321,015 3,963,046 1,981,523 5,944,570 2,972,285 8,916,856 4,458,428 2,229,214 1,114,607 3,343,822 1,671,911 5,015,734 2,507,867 7,523,602 3,761,801 11,285,404 5,642,702 2,821,351 8,464,054 4,232,027 12,696,082 6,348,041 19,044,124 9,522,062 4,761,031 14,283,094 7,141,547 21,424,642 10,712,321 32,136,964 16,068,482 8,034,241 24,102,724 12,051,362 6,025,681 18,077,044 9,038,522 4,519,261 13,557,784 6,778,892 3,389,446 1,694,723 5,084,170 2,542,085 7,626,256 3,813,128 1,906,564 953,282 476,641 1,429,924 714,962 357,481

More profiles

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