2,474,171

7 × 353453

Starting at 2,474,171, the Collatz iteration reaches 1 after 311 steps. The first transition is 7422514; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 7 × 353453

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,827,632

Proper Divisor Sum 353,461

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2474119 ← → #2474183

Radix Representation

Decimal	2474171
Binary	1001011100000010111011 (22 bits)
Octal	0o11340273
Hexadecimal	0x25C0BB

Divisor Catalog (4)

1 7 353,453 2,474,171

Collatz Trajectory (311 steps to reach 1)

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

2,474,171 7,422,514 3,711,257 11,133,772 5,566,886 2,783,443 8,350,330 4,175,165 12,525,496 6,262,748 3,131,374 1,565,687 4,697,062 2,348,531 7,045,594 3,522,797 10,568,392 5,284,196 2,642,098 1,321,049 3,963,148 1,981,574 990,787 2,972,362 1,486,181 4,458,544 2,229,272 1,114,636 557,318 278,659 835,978 417,989 1,253,968 626,984 313,492 156,746 78,373 235,120 117,560 58,780 29,390 14,695 44,086 22,043 66,130 33,065 99,196 49,598 24,799 74,398 37,199 111,598 55,799 167,398 83,699 251,098 125,549 376,648 188,324 94,162

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