Integer Profile

1,387,100

2^2 × 5^2 × 11 × 13 × 97

Prime factors, divisor sums, positional representations and sequence properties for 1,387,100. The prime factorization is 2^2 × 5^2 × 11 × 13 × 97.

Number of positive divisors: 72. Showing the recorded part of the sequence: 199.

AbundantEvenComposite

Number bases

Decimal: 1387100
Binary: 101010010101001011100 (21 bits)
Octal: 0o5225134
Hexadecimal: 0x152A5C

Divisor catalog (72)

1245101113202225264450525565971001101301431942202602752863253884855505726507159701,0671,1001,2611,3001,4301,9402,1342,4252,5222,8603,5754,2684,8505,0445,3356,3057,1509,70010,67012,61013,87114,30021,34025,22026,67527,742

Showing 60 of 72.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

1,387,100693,550346,7751,040,326520,1631,560,490780,2452,340,7361,170,368585,184292,592146,29673,14836,57418,28754,86227,43182,29441,147123,44261,721185,16492,58246,291138,87469,437208,312104,15652,07826,03978,11839,059117,17858,589175,76887,88443,94221,97165,91432,95798,87249,43624,71812,35937,07818,53955,61827,80983,42841,71420,85762,57231,28615,64346,93023,46570,39635,19817,59952,798

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5^2 × 11 × 13 × 97
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 3,572,688
Proper-divisor sum: 2,185,588
Digit sum: 20
Digital root: 2