λ
Sequence Observatory

5,913,416

23 × 17 × 43481
Deficient Even Composite

Starting at 5,913,416, the Collatz iteration reaches 1 after 170 steps. The first transition is 2956708; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 17 × 43481
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,740,140
Proper Divisor Sum 5,826,724
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #5913409 ← → #5913421

Radix Representation

Decimal 5913416
Binary 10110100011101101001000 (23 bits)
Octal 0o26435510
Hexadecimal 0x5A3B48

Divisor Catalog (16)

1 2 4 8 17 34 68 136 43,481 86,962 173,924 347,848 739,177 1,478,354 2,956,708 5,913,416

Collatz Trajectory (170 steps to reach 1)

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

5,913,416 2,956,708 1,478,354 739,177 2,217,532 1,108,766 554,383 1,663,150 831,575 2,494,726 1,247,363 3,742,090 1,871,045 5,613,136 2,806,568 1,403,284 701,642 350,821 1,052,464 526,232 263,116 131,558 65,779 197,338 98,669 296,008 148,004 74,002 37,001 111,004 55,502 27,751 83,254 41,627 124,882 62,441 187,324 93,662 46,831 140,494 70,247 210,742 105,371 316,114 158,057 474,172 237,086 118,543 355,630 177,815 533,446 266,723 800,170 400,085 1,200,256 600,128 300,064 150,032 75,016 37,508

More profiles

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