λ
Sequence Observatory

9,133,078

2 × 41 × 127 × 877
Deficient Even Composite

Starting at 9,133,078, the Collatz iteration reaches 1 after 163 steps. The first transition is 4566539; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 41 × 127 × 877
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 14,160,384
Proper Divisor Sum 5,027,306
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #9133073 ← → #9133099

Radix Representation

Decimal 9133078
Binary 100010110101110000010110 (24 bits)
Octal 0o42656026
Hexadecimal 0x8B5C16

Divisor Catalog (16)

1 2 41 82 127 254 877 1,754 5,207 10,414 35,957 71,914 111,379 222,758 4,566,539 9,133,078

Collatz Trajectory (163 steps to reach 1)

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

9,133,078 4,566,539 13,699,618 6,849,809 20,549,428 10,274,714 5,137,357 15,412,072 7,706,036 3,853,018 1,926,509 5,779,528 2,889,764 1,444,882 722,441 2,167,324 1,083,662 541,831 1,625,494 812,747 2,438,242 1,219,121 3,657,364 1,828,682 914,341 2,743,024 1,371,512 685,756 342,878 171,439 514,318 257,159 771,478 385,739 1,157,218 578,609 1,735,828 867,914 433,957 1,301,872 650,936 325,468 162,734 81,367 244,102 122,051 366,154 183,077 549,232 274,616 137,308 68,654 34,327 102,982 51,491 154,474 77,237 231,712 115,856 57,928

More profiles

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