λ
Sequence Observatory

9,224,955

33 × 5 × 23 × 2971
Deficient Odd Composite

Starting at 9,224,955, the Collatz iteration reaches 1 after 181 steps. The first transition is 27674866; the starting value is odd with 32 positive divisors.

Prime Factor Structure

Factorization String 3^3 × 5 × 23 × 2971
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 17,118,720
Proper Divisor Sum 7,893,765
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #9224953 ← → #9224983

Radix Representation

Decimal 9224955
Binary 100011001100001011111011 (24 bits)
Octal 0o43141373
Hexadecimal 0x8CC2FB

Divisor Catalog (32)

1 3 5 9 15 23 27 45 69 115 135 207 345 621 1,035 2,971 3,105 8,913 14,855 26,739 44,565 68,333 80,217 133,695 204,999 341,665 401,085 614,997 1,024,995 1,844,991 3,074,985 9,224,955

Collatz Trajectory (181 steps to reach 1)

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

9,224,955 27,674,866 13,837,433 41,512,300 20,756,150 10,378,075 31,134,226 15,567,113 46,701,340 23,350,670 11,675,335 35,026,006 17,513,003 52,539,010 26,269,505 78,808,516 39,404,258 19,702,129 59,106,388 29,553,194 14,776,597 44,329,792 22,164,896 11,082,448 5,541,224 2,770,612 1,385,306 692,653 2,077,960 1,038,980 519,490 259,745 779,236 389,618 194,809 584,428 292,214 146,107 438,322 219,161 657,484 328,742 164,371 493,114 246,557 739,672 369,836 184,918 92,459 277,378 138,689 416,068 208,034 104,017 312,052 156,026 78,013 234,040 117,020 58,510

More profiles

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