2,959,681

2959681

Starting at 2,959,681, the Collatz iteration reaches 1 after 182 steps. The first transition is 8879044; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 2959681

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 2,959,682

Proper Divisor Sum 1

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2959673 ← → #2959699

Radix Representation

Decimal	2959681
Binary	1011010010100101000001 (22 bits)
Octal	0o13224501
Hexadecimal	0x2D2941

Divisor Catalog (2)

1 2,959,681

Collatz Trajectory (182 steps to reach 1)

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

2,959,681 8,879,044 4,439,522 2,219,761 6,659,284 3,329,642 1,664,821 4,994,464 2,497,232 1,248,616 624,308 312,154 156,077 468,232 234,116 117,058 58,529 175,588 87,794 43,897 131,692 65,846 32,923 98,770 49,385 148,156 74,078 37,039 111,118 55,559 166,678 83,339 250,018 125,009 375,028 187,514 93,757 281,272 140,636 70,318 35,159 105,478 52,739 158,218 79,109 237,328 118,664 59,332 29,666 14,833 44,500 22,250 11,125 33,376 16,688 8,344 4,172 2,086 1,043 3,130

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