Integer Profile

1,458,738

2 × 3^2 × 81041

Prime factors, divisor sums, positional representations and sequence properties for 1,458,738. The prime factorization is 2 × 3^2 × 81041.

Number of positive divisors: 12. Showing the recorded part of the sequence: 173.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3^2 × 81041
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,160,638
Proper-divisor sum: 1,701,900
Digit sum: 36
Digital root: 9

Number bases

Decimal: 1458738
Binary: 101100100001000110010 (21 bits)
Octal: 0o5441062
Hexadecimal: 0x164232

Divisor catalog (12)

123691881,041162,082243,123486,246729,3691,458,738

Showing 12 of 12.

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

1,458,738729,3692,188,1081,094,054547,0271,641,082820,5412,461,6241,230,812615,406307,703923,110461,5551,384,666692,3332,077,0001,038,500519,250259,625778,876389,438194,719584,158292,079876,238438,1191,314,358657,1791,971,538985,7692,957,3081,478,654739,3272,217,9821,108,9913,326,9741,663,4874,990,4622,495,2317,485,6943,742,84711,228,5425,614,27116,842,8148,421,40725,264,22212,632,11137,896,33418,948,16756,844,50228,422,25185,266,75442,633,377127,900,13263,950,06631,975,03395,925,10047,962,55023,981,27571,943,826

Showing 60 of 60.