λ
Sequence Observatory

5,717,223

34 × 70583
Deficient Odd Composite

Starting at 5,717,223, the Collatz iteration reaches 1 after 183 steps. The first transition is 17151670; the starting value is odd with 10 positive divisors.

Prime Factor Structure

Factorization String 3^4 × 70583
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 10
Divisor Sum (σ) 8,540,664
Proper Divisor Sum 2,823,441
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #5717213 ← → #5717227

Radix Representation

Decimal 5717223
Binary 10101110011110011100111 (23 bits)
Octal 0o25636347
Hexadecimal 0x573CE7

Divisor Catalog (10)

1 3 9 27 81 70,583 211,749 635,247 1,905,741 5,717,223

Collatz Trajectory (183 steps to reach 1)

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

5,717,223 17,151,670 8,575,835 25,727,506 12,863,753 38,591,260 19,295,630 9,647,815 28,943,446 14,471,723 43,415,170 21,707,585 65,122,756 32,561,378 16,280,689 48,842,068 24,421,034 12,210,517 36,631,552 18,315,776 9,157,888 4,578,944 2,289,472 1,144,736 572,368 286,184 143,092 71,546 35,773 107,320 53,660 26,830 13,415 40,246 20,123 60,370 30,185 90,556 45,278 22,639 67,918 33,959 101,878 50,939 152,818 76,409 229,228 114,614 57,307 171,922 85,961 257,884 128,942 64,471 193,414 96,707 290,122 145,061 435,184 217,592

More profiles

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