λ
Sequence Observatory

1,471,134

2 × 3 × 7 × 35027
Abundant Even Composite

Starting at 1,471,134, the Collatz iteration reaches 1 after 181 steps. The first transition is 735567; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 7 × 35027
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 3,362,688
Proper Divisor Sum 1,891,554
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #1471133 ← → #1471177

Radix Representation

Decimal 1471134
Binary 101100111001010011110 (21 bits)
Octal 0o5471236
Hexadecimal 0x16729E

Divisor Catalog (16)

1 2 3 6 7 14 21 42 35,027 70,054 105,081 210,162 245,189 490,378 735,567 1,471,134

Collatz Trajectory (181 steps to reach 1)

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

1,471,134 735,567 2,206,702 1,103,351 3,310,054 1,655,027 4,965,082 2,482,541 7,447,624 3,723,812 1,861,906 930,953 2,792,860 1,396,430 698,215 2,094,646 1,047,323 3,141,970 1,570,985 4,712,956 2,356,478 1,178,239 3,534,718 1,767,359 5,302,078 2,651,039 7,953,118 3,976,559 11,929,678 5,964,839 17,894,518 8,947,259 26,841,778 13,420,889 40,262,668 20,131,334 10,065,667 30,197,002 15,098,501 45,295,504 22,647,752 11,323,876 5,661,938 2,830,969 8,492,908 4,246,454 2,123,227 6,369,682 3,184,841 9,554,524 4,777,262 2,388,631 7,165,894 3,582,947 10,748,842 5,374,421 16,123,264 8,061,632 4,030,816 2,015,408

More profiles

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