2,351,097

3² × 7 × 67 × 557

Starting at 2,351,097, the Collatz iteration reaches 1 after 130 steps. The first transition is 7053292; the starting value is odd with 24 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 7 × 67 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,946,176

Proper Divisor Sum 1,595,079

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2351053 ← → #2351099

Radix Representation

Decimal	2351097
Binary	1000111101111111111001 (22 bits)
Octal	0o10757771
Hexadecimal	0x23DFF9

Divisor Catalog (24)

1 3 7 9 21 63 67 201 469 557 603 1,407 1,671 3,899 4,221 5,013 11,697 35,091 37,319 111,957 261,233 335,871 783,699 2,351,097

Collatz Trajectory (130 steps to reach 1)

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

2,351,097 7,053,292 3,526,646 1,763,323 5,289,970 2,644,985 7,934,956 3,967,478 1,983,739 5,951,218 2,975,609 8,926,828 4,463,414 2,231,707 6,695,122 3,347,561 10,042,684 5,021,342 2,510,671 7,532,014 3,766,007 11,298,022 5,649,011 16,947,034 8,473,517 25,420,552 12,710,276 6,355,138 3,177,569 9,532,708 4,766,354 2,383,177 7,149,532 3,574,766 1,787,383 5,362,150 2,681,075 8,043,226 4,021,613 12,064,840 6,032,420 3,016,210 1,508,105 4,524,316 2,262,158 1,131,079 3,393,238 1,696,619 5,089,858 2,544,929 7,634,788 3,817,394 1,908,697 5,726,092 2,863,046 1,431,523 4,294,570 2,147,285 6,441,856 3,220,928

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