6,700,490

2 × 5 × 670049

Starting at 6,700,490, the Collatz iteration reaches 1 after 178 steps. The first transition is 3350245; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 5 × 670049

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,060,900

Proper Divisor Sum 5,360,410

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #6700489 ← → #6700493

Radix Representation

Decimal	6700490
Binary	11001100011110111001010 (23 bits)
Octal	0o31436712
Hexadecimal	0x663DCA

Divisor Catalog (8)

1 2 5 10 670,049 1,340,098 3,350,245 6,700,490

Collatz Trajectory (178 steps to reach 1)

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

6,700,490 3,350,245 10,050,736 5,025,368 2,512,684 1,256,342 628,171 1,884,514 942,257 2,826,772 1,413,386 706,693 2,120,080 1,060,040 530,020 265,010 132,505 397,516 198,758 99,379 298,138 149,069 447,208 223,604 111,802 55,901 167,704 83,852 41,926 20,963 62,890 31,445 94,336 47,168 23,584 11,792 5,896 2,948 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108

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