2,268,879

3 × 756293

Starting at 2,268,879, the Collatz iteration reaches 1 after 179 steps. The first transition is 6806638; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 756293

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,025,176

Proper Divisor Sum 756,297

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #2268869 ← → #2268887

Radix Representation

Decimal	2268879
Binary	1000101001111011001111 (22 bits)
Octal	0o10517317
Hexadecimal	0x229ECF

Divisor Catalog (4)

1 3 756,293 2,268,879

Collatz Trajectory (179 steps to reach 1)

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

2,268,879 6,806,638 3,403,319 10,209,958 5,104,979 15,314,938 7,657,469 22,972,408 11,486,204 5,743,102 2,871,551 8,614,654 4,307,327 12,921,982 6,460,991 19,382,974 9,691,487 29,074,462 14,537,231 43,611,694 21,805,847 65,417,542 32,708,771 98,126,314 49,063,157 147,189,472 73,594,736 36,797,368 18,398,684 9,199,342 4,599,671 13,799,014 6,899,507 20,698,522 10,349,261 31,047,784 15,523,892 7,761,946 3,880,973 11,642,920 5,821,460 2,910,730 1,455,365 4,366,096 2,183,048 1,091,524 545,762 272,881 818,644 409,322 204,661 613,984 306,992 153,496 76,748 38,374 19,187 57,562 28,781 86,344

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