5,727,770

2 × 5 × 572777

Starting at 5,727,770, the Collatz iteration reaches 1 after 121 steps. The first transition is 2863885; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 5 × 572777

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,310,004

Proper Divisor Sum 4,582,234

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #5727767 ← → #5727781

Radix Representation

Decimal	5727770
Binary	10101110110011000011010 (23 bits)
Octal	0o25663032
Hexadecimal	0x57661A

Divisor Catalog (8)

1 2 5 10 572,777 1,145,554 2,863,885 5,727,770

Collatz Trajectory (121 steps to reach 1)

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

5,727,770 2,863,885 8,591,656 4,295,828 2,147,914 1,073,957 3,221,872 1,610,936 805,468 402,734 201,367 604,102 302,051 906,154 453,077 1,359,232 679,616 339,808 169,904 84,952 42,476 21,238 10,619 31,858 15,929 47,788 23,894 11,947 35,842 17,921 53,764 26,882 13,441 40,324 20,162 10,081 30,244 15,122 7,561 22,684 11,342 5,671 17,014 8,507 25,522 12,761 38,284 19,142 9,571 28,714 14,357 43,072 21,536 10,768 5,384 2,692 1,346 673 2,020 1,010

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