λ
Sequence Observatory

1,735,331

13 × 29 × 4603
Deficient Odd Composite

Starting at 1,735,331, the Collatz iteration reaches 1 after 189 steps. The first transition is 5205994; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 13 × 29 × 4603
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,933,680
Proper Divisor Sum 198,349
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #1735313 ← → #1735333

Radix Representation

Decimal 1735331
Binary 110100111101010100011 (21 bits)
Octal 0o6475243
Hexadecimal 0x1A7AA3

Divisor Catalog (8)

1 13 29 377 4,603 59,839 133,487 1,735,331

Collatz Trajectory (189 steps to reach 1)

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

1,735,331 5,205,994 2,602,997 7,808,992 3,904,496 1,952,248 976,124 488,062 244,031 732,094 366,047 1,098,142 549,071 1,647,214 823,607 2,470,822 1,235,411 3,706,234 1,853,117 5,559,352 2,779,676 1,389,838 694,919 2,084,758 1,042,379 3,127,138 1,563,569 4,690,708 2,345,354 1,172,677 3,518,032 1,759,016 879,508 439,754 219,877 659,632 329,816 164,908 82,454 41,227 123,682 61,841 185,524 92,762 46,381 139,144 69,572 34,786 17,393 52,180 26,090 13,045 39,136 19,568 9,784 4,892 2,446 1,223 3,670 1,835

More profiles

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