1,799,091

3⁴ × 7 × 19 × 167

Starting at 1,799,091, the Collatz iteration reaches 1 after 202 steps. The first transition is 5397274; the starting value is odd with 40 positive divisors.

Prime Factor Structure

Factorization String 3^4 × 7 × 19 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 3,252,480

Proper Divisor Sum 1,453,389

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1799089 ← → #1799099

Radix Representation

Decimal	1799091
Binary	110110111001110110011 (21 bits)
Octal	0o6671663
Hexadecimal	0x1B73B3

Divisor Catalog (40)

1 3 7 9 19 21 27 57 63 81 133 167 171 189 399 501 513 567 1,169 1,197 1,503 1,539 3,173 3,507 3,591 4,509 9,519 10,521 10,773 13,527 22,211 28,557 31,563 66,633 85,671 94,689 199,899 257,013 599,697 1,799,091

Collatz Trajectory (202 steps to reach 1)

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

1,799,091 5,397,274 2,698,637 8,095,912 4,047,956 2,023,978 1,011,989 3,035,968 1,517,984 758,992 379,496 189,748 94,874 47,437 142,312 71,156 35,578 17,789 53,368 26,684 13,342 6,671 20,014 10,007 30,022 15,011 45,034 22,517 67,552 33,776 16,888 8,444 4,222 2,111 6,334 3,167 9,502 4,751 14,254 7,127 21,382 10,691 32,074 16,037 48,112 24,056 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524

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