λ
Sequence Observatory

9,392,206

2 × 229 × 20507
Deficient Even Composite

Starting at 9,392,206, the Collatz iteration reaches 1 after 225 steps. The first transition is 4696103; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 229 × 20507
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 14,150,520
Proper Divisor Sum 4,758,314
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #9392171 ← → #9392209

Radix Representation

Decimal 9392206
Binary 100011110101000001001110 (24 bits)
Octal 0o43650116
Hexadecimal 0x8F504E

Divisor Catalog (8)

1 2 229 458 20,507 41,014 4,696,103 9,392,206

Collatz Trajectory (225 steps to reach 1)

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

9,392,206 4,696,103 14,088,310 7,044,155 21,132,466 10,566,233 31,698,700 15,849,350 7,924,675 23,774,026 11,887,013 35,661,040 17,830,520 8,915,260 4,457,630 2,228,815 6,686,446 3,343,223 10,029,670 5,014,835 15,044,506 7,522,253 22,566,760 11,283,380 5,641,690 2,820,845 8,462,536 4,231,268 2,115,634 1,057,817 3,173,452 1,586,726 793,363 2,380,090 1,190,045 3,570,136 1,785,068 892,534 446,267 1,338,802 669,401 2,008,204 1,004,102 502,051 1,506,154 753,077 2,259,232 1,129,616 564,808 282,404 141,202 70,601 211,804 105,902 52,951 158,854 79,427 238,282 119,141 357,424

More profiles

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