4,521,134

2 × 2260567

Starting at 4,521,134, the Collatz iteration reaches 1 after 136 steps. The first transition is 2260567; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 2260567

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,781,704

Proper Divisor Sum 2,260,570

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4521113 ← → #4521151

Radix Representation

Decimal	4521134
Binary	10001001111110010101110 (23 bits)
Octal	0o21176256
Hexadecimal	0x44FCAE

Divisor Catalog (4)

1 2 2,260,567 4,521,134

Collatz Trajectory (136 steps to reach 1)

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

4,521,134 2,260,567 6,781,702 3,390,851 10,172,554 5,086,277 15,258,832 7,629,416 3,814,708 1,907,354 953,677 2,861,032 1,430,516 715,258 357,629 1,072,888 536,444 268,222 134,111 402,334 201,167 603,502 301,751 905,254 452,627 1,357,882 678,941 2,036,824 1,018,412 509,206 254,603 763,810 381,905 1,145,716 572,858 286,429 859,288 429,644 214,822 107,411 322,234 161,117 483,352 241,676 120,838 60,419 181,258 90,629 271,888 135,944 67,972 33,986 16,993 50,980 25,490 12,745 38,236 19,118 9,559 28,678

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