λ
Sigma Notebook

946,129

43 × 22003
Deficient Odd Composite

946,129 is odd and not a perfect square. Its factorization is 43 × 22003 and its 4 divisors sum to 968,176.

Prime Factor Structure

Factorization String 43 × 22003
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 968,176
Proper Divisor Sum 22,047
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #946123 ← → #946133

Radix Representation

Decimal 946129
Binary 11100110111111010001 (20 bits)
Octal 0o3467721
Hexadecimal 0xE6FD1

Divisor Catalog (4)

1 43 22,003 946,129

Collatz Trajectory (201 steps to reach 1)

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

946,129 2,838,388 1,419,194 709,597 2,128,792 1,064,396 532,198 266,099 798,298 399,149 1,197,448 598,724 299,362 149,681 449,044 224,522 112,261 336,784 168,392 84,196 42,098 21,049 63,148 31,574 15,787 47,362 23,681 71,044 35,522 17,761 53,284 26,642 13,321 39,964 19,982 9,991 29,974 14,987 44,962 22,481 67,444 33,722 16,861 50,584 25,292 12,646 6,323 18,970 9,485 28,456 14,228 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001

More profiles

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