2,757,457

2757457

Starting at 2,757,457, the Collatz iteration reaches 1 after 112 steps. The first transition is 8272372; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 2757457

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 2,757,458

Proper Divisor Sum 1

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2757437 ← → #2757463

Radix Representation

Decimal	2757457
Binary	1010100001001101010001 (22 bits)
Octal	0o12411521
Hexadecimal	0x2A1351

Divisor Catalog (2)

1 2,757,457

Collatz Trajectory (112 steps to reach 1)

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

2,757,457 8,272,372 4,136,186 2,068,093 6,204,280 3,102,140 1,551,070 775,535 2,326,606 1,163,303 3,489,910 1,744,955 5,234,866 2,617,433 7,852,300 3,926,150 1,963,075 5,889,226 2,944,613 8,833,840 4,416,920 2,208,460 1,104,230 552,115 1,656,346 828,173 2,484,520 1,242,260 621,130 310,565 931,696 465,848 232,924 116,462 58,231 174,694 87,347 262,042 131,021 393,064 196,532 98,266 49,133 147,400 73,700 36,850 18,425 55,276 27,638 13,819 41,458 20,729 62,188 31,094 15,547 46,642 23,321 69,964 34,982 17,491

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