Integer Profile

4,180,972

2^2 × 389 × 2687

Prime factors, divisor sums, positional representations and sequence properties for 4,180,972. The prime factorization is 2^2 × 389 × 2687.

Number of positive divisors: 12. Showing the recorded part of the sequence: 154.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 7,338,240
Proper-divisor sum: 3,157,268
Digit sum: 31
Digital root: 4

Number bases

Decimal: 4180972
Binary: 1111111100101111101100 (22 bits)
Octal: 0o17745754
Hexadecimal: 0x3FCBEC

Divisor catalog (12)

1243897781,5562,6875,37410,7481,045,2432,090,4864,180,972

Showing 12 of 12.

Collatz trajectory (154 steps)

Even: n → n/2; Odd: n → 3n + 1

4,180,9722,090,4861,045,2433,135,7301,567,8654,703,5962,351,7981,175,8993,527,6981,763,8495,291,5482,645,7741,322,8873,968,6621,984,3315,952,9942,976,4978,929,4924,464,7462,232,3736,697,1203,348,5601,674,280837,140418,570209,285627,856313,928156,96478,48239,241117,72458,86229,43188,29444,147132,44266,221198,66499,33249,66624,83374,50037,25018,62555,87627,93813,96941,90820,95410,47731,43215,7167,8583,92911,7885,8942,9478,8424,421

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 389 × 2687
Distinct prime factors: 3
Perfect square: No
Parity: Even