λ
Sigma Notebook

9,259,775

52 × 72 × 7559
Deficient Odd Composite

9,259,775 is odd and not a perfect square. Its factorization is 5^2 × 7^2 × 7559 and its 18 divisors sum to 13,358,520.

Prime Factor Structure

Factorization String 5^2 × 7^2 × 7559
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 18
Divisor Sum (σ) 13,358,520
Proper Divisor Sum 4,098,745
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #9259759 ← → #9259801

Radix Representation

Decimal 9259775
Binary 100011010100101011111111 (24 bits)
Octal 0o43245377
Hexadecimal 0x8D4AFF

Divisor Catalog (18)

1 5 7 25 35 49 175 245 1,225 7,559 37,795 52,913 188,975 264,565 370,391 1,322,825 1,851,955 9,259,775

Collatz Trajectory (238 steps to reach 1)

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

9,259,775 27,779,326 13,889,663 41,668,990 20,834,495 62,503,486 31,251,743 93,755,230 46,877,615 140,632,846 70,316,423 210,949,270 105,474,635 316,423,906 158,211,953 474,635,860 237,317,930 118,658,965 355,976,896 177,988,448 88,994,224 44,497,112 22,248,556 11,124,278 5,562,139 16,686,418 8,343,209 25,029,628 12,514,814 6,257,407 18,772,222 9,386,111 28,158,334 14,079,167 42,237,502 21,118,751 63,356,254 31,678,127 95,034,382 47,517,191 142,551,574 71,275,787 213,827,362 106,913,681 320,741,044 160,370,522 80,185,261 240,555,784 120,277,892 60,138,946 30,069,473 90,208,420 45,104,210 22,552,105 67,656,316 33,828,158 16,914,079 50,742,238 25,371,119 76,113,358

More profiles

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