2,241,739

17 × 163 × 809

Starting at 2,241,739, the Collatz iteration reaches 1 after 135 steps. The first transition is 6725218; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 17 × 163 × 809

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,391,120

Proper Divisor Sum 149,381

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2241727 ← → #2241751

Radix Representation

Decimal	2241739
Binary	1000100011010011001011 (22 bits)
Octal	0o10432313
Hexadecimal	0x2234CB

Divisor Catalog (8)

1 17 163 809 2,771 13,753 131,867 2,241,739

Collatz Trajectory (135 steps to reach 1)

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

2,241,739 6,725,218 3,362,609 10,087,828 5,043,914 2,521,957 7,565,872 3,782,936 1,891,468 945,734 472,867 1,418,602 709,301 2,127,904 1,063,952 531,976 265,988 132,994 66,497 199,492 99,746 49,873 149,620 74,810 37,405 112,216 56,108 28,054 14,027 42,082 21,041 63,124 31,562 15,781 47,344 23,672 11,836 5,918 2,959 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374

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