Integer Profile

2,493,981

3^2 × 7 × 31 × 1277

Prime factors, divisor sums, positional representations and sequence properties for 2,493,981. The prime factorization is 3^2 × 7 × 31 × 1277.

Number of positive divisors: 24. Showing the recorded part of the sequence: 205.

DeficientOddComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,253,184
Proper-divisor sum: 1,759,203
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2493981
Binary: 1001100000111000011101 (22 bits)
Octal: 0o11407035
Hexadecimal: 0x260E1D

Divisor catalog (24)

1379213163932172796511,2771,9533,8318,93911,49326,81739,58780,451118,761277,109356,283831,3272,493,981

Showing 24 of 24.

Collatz trajectory (205 steps)

Even: n → n/2; Odd: n → 3n + 1

2,493,9817,481,9443,740,9721,870,486935,2432,805,7301,402,8654,208,5962,104,2981,052,1493,156,4481,578,224789,112394,556197,27898,639295,918147,959443,878221,939665,818332,909998,728499,364249,682124,841374,524187,26293,631280,894140,447421,342210,671632,014316,007948,022474,0111,422,034711,0172,133,0521,066,526533,2631,599,790799,8952,399,6861,199,8433,599,5301,799,7655,399,2962,699,6481,349,824674,912337,456168,72884,36442,18221,09163,27431,63794,912

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 7 × 31 × 1277
Distinct prime factors: 4
Perfect square: No
Parity: Odd