2,973,239

2973239

Starting at 2,973,239, the Collatz iteration reaches 1 after 195 steps. The first transition is 8919718; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 2973239

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 2,973,240

Proper Divisor Sum 1

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2973221 ← → #2973251

Radix Representation

Decimal	2973239
Binary	1011010101111000110111 (22 bits)
Octal	0o13257067
Hexadecimal	0x2D5E37

Divisor Catalog (2)

1 2,973,239

Collatz Trajectory (195 steps to reach 1)

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

2,973,239 8,919,718 4,459,859 13,379,578 6,689,789 20,069,368 10,034,684 5,017,342 2,508,671 7,526,014 3,763,007 11,289,022 5,644,511 16,933,534 8,466,767 25,400,302 12,700,151 38,100,454 19,050,227 57,150,682 28,575,341 85,726,024 42,863,012 21,431,506 10,715,753 32,147,260 16,073,630 8,036,815 24,110,446 12,055,223 36,165,670 18,082,835 54,248,506 27,124,253 81,372,760 40,686,380 20,343,190 10,171,595 30,514,786 15,257,393 45,772,180 22,886,090 11,443,045 34,329,136 17,164,568 8,582,284 4,291,142 2,145,571 6,436,714 3,218,357 9,655,072 4,827,536 2,413,768 1,206,884 603,442 301,721 905,164 452,582 226,291 678,874

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