λ
Sequence Observatory

3,479,495

5 × 695899
Deficient Odd Composite

Starting at 3,479,495, the Collatz iteration reaches 1 after 182 steps. The first transition is 10438486; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 695899
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,175,400
Proper Divisor Sum 695,905
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #3479479 ← → #3479513

Radix Representation

Decimal 3479495
Binary 1101010001011111000111 (22 bits)
Octal 0o15213707
Hexadecimal 0x3517C7

Divisor Catalog (4)

1 5 695,899 3,479,495

Collatz Trajectory (182 steps to reach 1)

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

3,479,495 10,438,486 5,219,243 15,657,730 7,828,865 23,486,596 11,743,298 5,871,649 17,614,948 8,807,474 4,403,737 13,211,212 6,605,606 3,302,803 9,908,410 4,954,205 14,862,616 7,431,308 3,715,654 1,857,827 5,573,482 2,786,741 8,360,224 4,180,112 2,090,056 1,045,028 522,514 261,257 783,772 391,886 195,943 587,830 293,915 881,746 440,873 1,322,620 661,310 330,655 991,966 495,983 1,487,950 743,975 2,231,926 1,115,963 3,347,890 1,673,945 5,021,836 2,510,918 1,255,459 3,766,378 1,883,189 5,649,568 2,824,784 1,412,392 706,196 353,098 176,549 529,648 264,824 132,412

More profiles

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