Integer Profile

1,227,408

2^4 × 3 × 7 × 13 × 281

Prime factors, divisor sums, positional representations and sequence properties for 1,227,408. The prime factorization is 2^4 × 3 × 7 × 13 × 281.

Number of positive divisors: 80. Showing the recorded part of the sequence: 85.

AbundantEvenComposite

Collatz trajectory (85 steps)

Even: n → n/2; Odd: n → 3n + 1

1,227,408613,704306,852153,42676,713230,140115,07057,535172,60686,303258,910129,455388,366194,183582,550291,275873,826436,9131,310,740655,370327,685983,056491,528245,764122,88261,441184,32492,16246,081138,24469,12234,561103,68451,84225,92177,76438,88219,44158,32429,16214,58143,74421,87210,9365,4682,7341,3674,1022,0516,1543,0779,2324,6162,3081,1545771,7328664331,300

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Prime factorization

Factorization: 2^4 × 3 × 7 × 13 × 281
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 80
Divisor sum: 3,916,416
Proper-divisor sum: 2,689,008
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1227408
Binary: 100101011101010010000 (21 bits)
Octal: 0o4535220
Hexadecimal: 0x12BA90

Divisor catalog (80)

1234678121314162124262839424852567884911041121561681822082732813123363645465626247288431,0921,1241,4561,6861,9672,1842,2483,3723,6533,9344,3684,4965,9016,7447,3067,86810,95911,80213,48814,61215,736

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