Integer Profile

1,262,980

2^2 × 5 × 63149

Prime factors, divisor sums, positional representations and sequence properties for 1,262,980. The prime factorization is 2^2 × 5 × 63149.

Number of positive divisors: 12. Showing the recorded part of the sequence: 103.

AbundantEvenComposite

Divisor catalog (12)

1245102063,149126,298252,596315,745631,4901,262,980

Showing 12 of 12.

Collatz trajectory (103 steps)

Even: n → n/2; Odd: n → 3n + 1

1,262,980631,490315,745947,236473,618236,809710,428355,214177,607532,822266,411799,234399,6171,198,852599,426299,713899,140449,570224,785674,356337,178168,589505,768252,884126,44263,221189,66494,83247,41623,70811,8545,92717,7828,89126,67413,33740,01220,00610,00330,01015,00545,01622,50811,2545,62716,8828,44125,32412,6626,33118,9949,49728,49214,2467,12321,37010,68532,05616,0288,014

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 63149
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,652,300
Proper-divisor sum: 1,389,320
Digit sum: 28
Digital root: 1

Number bases

Decimal: 1262980
Binary: 100110100010110000100 (21 bits)
Octal: 0o4642604
Hexadecimal: 0x134584