λ
Sequence Observatory

3,059,326

2 × 29 × 52747
Deficient Even Composite

Starting at 3,059,326, the Collatz iteration reaches 1 after 133 steps. The first transition is 1529663; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 29 × 52747
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,747,320
Proper Divisor Sum 1,687,994
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #3059293 ← → #3059339

Radix Representation

Decimal 3059326
Binary 1011101010111001111110 (22 bits)
Octal 0o13527176
Hexadecimal 0x2EAE7E

Divisor Catalog (8)

1 2 29 58 52,747 105,494 1,529,663 3,059,326

Collatz Trajectory (133 steps to reach 1)

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

3,059,326 1,529,663 4,588,990 2,294,495 6,883,486 3,441,743 10,325,230 5,162,615 15,487,846 7,743,923 23,231,770 11,615,885 34,847,656 17,423,828 8,711,914 4,355,957 13,067,872 6,533,936 3,266,968 1,633,484 816,742 408,371 1,225,114 612,557 1,837,672 918,836 459,418 229,709 689,128 344,564 172,282 86,141 258,424 129,212 64,606 32,303 96,910 48,455 145,366 72,683 218,050 109,025 327,076 163,538 81,769 245,308 122,654 61,327 183,982 91,991 275,974 137,987 413,962 206,981 620,944 310,472 155,236 77,618 38,809 116,428

More profiles

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